Date: 7/11/25 7:22 am From: eBird alert via groups.io <alert.ebird...> Subject: [slocobirding] [eBird Alert] San Luis Obispo County Rare Bird Alert
*** Species Summary:
- Vaux's Swift (1 report)
- Neotropic Cormorant (1 report)
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Thank you for subscribing to the <daily> San Luis Obispo County Rare Bird Alert. The report below shows observations of rare birds in San Luis Obispo County. View or unsubscribe to this alert at https://ebird.org/alert/summary?sid=SN36231 NOTE: all sightings are UNCONFIRMED unless indicated.
eBird encourages our users to bird safely, responsibly, and mindfully. Please follow the recommendations of your local health authorities and respect any active travel restrictions in your area. For more information visit: https://ebird.org/news/please-bird-mindfully
Neotropic Cormorant (Nannopterum brasilianum) (1)
- Reported Jul 09, 2025 12:35 by Petra Clayton
- Morro Creek mouth, San Luis Obispo, California
- Map: http://maps.google.com/?ie=UTF8&t=p&z=13&<q...>,-120.8624411&<ll...>,-120.8624411 - Checklist: https://ebird.org/checklist/S258499248 - Media: 7 Photos
- Comments: "Second year bird continuing since 6/9/25 (Tom Edell)
When I arrived the bird was perched on the sycamore tree, about 100 yards up-creek from the pedestrian bridge. After a while it flew down to the creek and starting feeding. It made its way to the pedestrian bridge by both swimming under water and flying. It was feeding in the creek west of the bridge when I was leaving.
Dark head, neck and back; a lighter mottled breast and belly; tail feathers seem to be less tattered; orange gular patch with a pale border forming a V at the gape; dark supraloral area (no yellow supraloral patch as with a Double-crested Cormorant); blue eyes; yellow hooked bill with darkish culmen on the upper mandible.
eBird Alerts provide recent reports of regionally or seasonally rare species (Rarities Alerts) or species you have not yet observed (Needs Alerts) in your region of interest; both Accepted and Unreviewed observations are included. Some reports may be from private property or inaccessible to the general public. It is the responsibility of every eBirder to be aware of and respectful of access restrictions. For more information, see our Terms of Use: https://www.birds.cornell.edu/home/terms-of-use/
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Thank you for subscribing to the <daily> San Luis Obispo County Rare Bird Alert. The report below shows observations of rare birds in San Luis Obispo County. View or unsubscribe to this alert at https://ebird.org/alert/summary?sid=SN36231 NOTE: all sightings are UNCONFIRMED unless indicated.
eBird encourages our users to bird safely, responsibly, and mindfully. Please follow the recommendations of your local health authorities and respect any active travel restrictions in your area. For more information visit: https://ebird.org/news/please-bird-mindfully
eBird Alerts provide recent reports of regionally or seasonally rare species (Rarities Alerts) or species you have not yet observed (Needs Alerts) in your region of interest; both Accepted and Unreviewed observations are included. Some reports may be from private property or inaccessible to the general public. It is the responsibility of every eBirder to be aware of and respectful of access restrictions. For more information, see our Terms of Use: https://www.birds.cornell.edu/home/terms-of-use/
Date: 7/9/25 4:33 am From: eBird alert via groups.io <alert.ebird...> Subject: [slocobirding] [eBird Alert] San Luis Obispo County Rare Bird Alert
*** Species Summary:
- Forster's Tern (1 report)
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Thank you for subscribing to the <daily> San Luis Obispo County Rare Bird Alert. The report below shows observations of rare birds in San Luis Obispo County. View or unsubscribe to this alert at https://ebird.org/alert/summary?sid=SN36231 NOTE: all sightings are UNCONFIRMED unless indicated.
eBird encourages our users to bird safely, responsibly, and mindfully. Please follow the recommendations of your local health authorities and respect any active travel restrictions in your area. For more information visit: https://ebird.org/news/please-bird-mindfully
Forster's Tern (Sterna forsteri) (1) CONFIRMED
- Reported Jul 08, 2025 09:58 by Tom Edell
- Morro Bay--Audubon overlook, San Luis Obispo, California
- Map: http://maps.google.com/?ie=UTF8&t=p&z=13&<q...>,-120.8383334&<ll...>,-120.8383334 - Checklist: https://ebird.org/checklist/S258190085 - Comments: "I scoped this basic plumaged bird on exposed mudflat NW with Caspian and Elegant terns. This was probably the same bird reported at Morro Bay on 6 Jul. It was clearly smaller than the adjacent Elegant tern with a similar shape and gray back and wings, but with shorter bill and thick black mask trailing behind eye. Too distant to see bill or leg color or differentiate gray upper parts color from adjacent Elegant and Caspian terns."
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You received this message because you are subscribed to eBird's San Luis Obispo County Rare Bird Alert
eBird Alerts provide recent reports of regionally or seasonally rare species (Rarities Alerts) or species you have not yet observed (Needs Alerts) in your region of interest; both Accepted and Unreviewed observations are included. Some reports may be from private property or inaccessible to the general public. It is the responsibility of every eBirder to be aware of and respectful of access restrictions. For more information, see our Terms of Use: https://www.birds.cornell.edu/home/terms-of-use/
Date: 7/8/25 3:11 am From: eBird alert via groups.io <alert.ebird...> Subject: [slocobirding] [eBird Alert] San Luis Obispo County Rare Bird Alert
*** Species Summary:
- Neotropic Cormorant (2 reports)
- American Redstart (1 report)
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Thank you for subscribing to the <daily> San Luis Obispo County Rare Bird Alert. The report below shows observations of rare birds in San Luis Obispo County. View or unsubscribe to this alert at https://ebird.org/alert/summary?sid=SN36231 NOTE: all sightings are UNCONFIRMED unless indicated.
eBird encourages our users to bird safely, responsibly, and mindfully. Please follow the recommendations of your local health authorities and respect any active travel restrictions in your area. For more information visit: https://ebird.org/news/please-bird-mindfully
Neotropic Cormorant (Nannopterum brasilianum) (1) CONFIRMED
- Reported Jul 07, 2025 12:05 by Kaaren Perry
- Morro Creek mouth, San Luis Obispo, California
- Map: http://maps.google.com/?ie=UTF8&t=p&z=13&<q...>,-120.8624411&<ll...>,-120.8624411 - Checklist: https://ebird.org/checklist/S257928551 - Media: 5 Photos
- Comments: "Continuing... Flew in off the ocean at 12:50. Immediately flew to the sycamore snag where it landed and instantly began preening, revealing absence of several flight feathers on both spread wings and tail. Still present on the perch at 1:20 when I left. Description is included in many other reports. Photos attached."
American Redstart (Setophaga ruticilla) (1)
- Reported Jul 07, 2025 12:10 by Petra Clayton
- Cave Landing Trail, San Luis Obispo, California
- Map: http://maps.google.com/?ie=UTF8&t=p&z=13&<q...>,-120.7078863&<ll...>,-120.7078863 - Checklist: https://ebird.org/checklist/S257994549 - Media: 7 Photos
- Comments: "Second year male. --- First-ever eBird report of this species at this eBird hotspot.
Gray head and back; black feathers around the eyes and lores; white throat; black spots on pale chest; pale underparts; yellow flanks and undertail; gray and olive-green wings with pale wingbars; bluish- gray legs and feet. ---
Foraging on the ground and in dense shrubbery on the right side along the paved trail, about 100 yards from the parking lot.
Click on the image below for a Flickr video:
<a href="https://www.flickr.com/photos/jack-petra-clayton/54639977957/in/dateposted-public/" title="American Redstart (Setophaga ruticilla), Shell Beach, CA"><img src="https://live.staticflickr.com/31337/54639977957_ef8877223c_z.jpg" alt="American Redstart (Setophaga ruticilla), Shell Beach, CA" /></a>
The individual in photo #6 seems to show more yellow on the upper breast and may be a second bird."
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You received this message because you are subscribed to eBird's San Luis Obispo County Rare Bird Alert
eBird Alerts provide recent reports of regionally or seasonally rare species (Rarities Alerts) or species you have not yet observed (Needs Alerts) in your region of interest; both Accepted and Unreviewed observations are included. Some reports may be from private property or inaccessible to the general public. It is the responsibility of every eBirder to be aware of and respectful of access restrictions. For more information, see our Terms of Use: https://www.birds.cornell.edu/home/terms-of-use/
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Thank you for subscribing to the <daily> San Luis Obispo County Rare Bird Alert. The report below shows observations of rare birds in San Luis Obispo County. View or unsubscribe to this alert at https://ebird.org/alert/summary?sid=SN36231 NOTE: all sightings are UNCONFIRMED unless indicated.
eBird encourages our users to bird safely, responsibly, and mindfully. Please follow the recommendations of your local health authorities and respect any active travel restrictions in your area. For more information visit: https://ebird.org/news/please-bird-mindfully
Hooded Merganser (Lophodytes cucullatus) (1) CONFIRMED
- Reported Jul 06, 2025 08:04 by Tom Edell
- Santa Rosa Creek-below Windsor, San Luis Obispo, California
- Map: http://maps.google.com/?ie=UTF8&t=p&z=13&<q...>,-121.1064448&<ll...>,-121.1064448 - Checklist: https://ebird.org/checklist/S257614648 - Media: 1 Photo
- Comments: "This bird flew in while I was checking the creek, landed well up creek, and swam out of view. I managed to take one poor photo in the overcast conditions and saw more in the photo than the field because of the distance to the bird. When it flew in I noted the pale speculum and though it might be a Gadwall. I took a quick photo and inspecting it noted the pale golden eye with dark around it, a dark thin merganser bill, and the dark back with pale streaks on the lower back/wings. I had a similar looking male with a female plumaged bird here on 21 Jul 2024 (https://ebird.org/checklist/S188131583)."
Red-breasted Merganser (Mergus serrator) (1) CONFIRMED
- Reported Jul 06, 2025 08:18 by Tom Edell
- Santa Rosa Creek mouth, San Luis Obispo, California
- Map: http://maps.google.com/?ie=UTF8&t=p&z=13&<q...>,-121.1102353&<ll...>,-121.1102353 - Checklist: https://ebird.org/checklist/S257614628 - Media: 1 Photo
- Comments: "worn bird in female plumage. I suspect this is the same bird previously photographed here and possibly the same one most recently photographed at San Simeon Creek. This is most likely a second year bird. (Photo)"
Forster's Tern (Sterna forsteri) (1)
- Reported Jul 06, 2025 08:41 by Pair of Wing-Nuts
- Morro Bay SP--Marina/Boardwalk Trail, San Luis Obispo, California
- Map: http://maps.google.com/?ie=UTF8&t=p&z=13&<q...>,-120.8418006&<ll...>,-120.8418006 - Checklist: https://ebird.org/checklist/S257698407 - Comments: "Distant solo bird loafing on mudflat 100+ yards off SW corner of boardwalk - Scope views showed much smaller size than nearby Caspian Terns, gray on back, white below with white crown, black mask and ear patch and black bill."
Neotropic Cormorant (Nannopterum brasilianum) (1) CONFIRMED
- Reported Jul 06, 2025 12:30 by Kaaren Perry
- Morro Creek mouth, San Luis Obispo, California
- Map: http://maps.google.com/?ie=UTF8&t=p&z=13&<q...>,-120.8624411&<ll...>,-120.8624411 - Checklist: https://ebird.org/checklist/S257623553 - Media: 1 Photo
- Comments: "Continuing to be seen at Morro Creek mouth. During my entire observation it roosted on the sycamore snag, occasionally preening body feathers. Tail feathers in heavy molt. Some incoming tail feathers observed."
Rose-breasted Grosbeak (Pheucticus ludovicianus) (1)
- Reported Jul 06, 2025 07:02 by Kevin Zimmer
- Los Osos: corner of Pecho and Henrietta., San Luis Obispo, California
- Map: http://maps.google.com/?ie=UTF8&t=p&z=13&<q...>,-120.85179&<ll...>,-120.85179 - Checklist: https://ebird.org/checklist/S257722107 - Media: 12 Photos
- Comments: "Male bird, either worn adult or close to adult bird, with black head, saddle, wings and tail; white rump and lower back, with white upper tail coverts mottled dusky; two thick, white wing bars; mostly white underparts, with black throat and rosy pink bib (pointed at bottom) across chest; bill relatively massive and pale pink. “Squik” call note recognizable to genus, but sharper and squeakier than homologous calls of Black-headed Grosbeaks that are all over our property. Photos to follow shortly. This bird was first found yesterday by Jay Carrol, coming to his feeders, and that’s where it was when I showed up this morning. It left after offering brief back or profile views, and didn’t return for more than an hour, at which point it was only briefly visible before flying across the street, where it perched in some trees for better views."
Rose-breasted Grosbeak (Pheucticus ludovicianus) (1)
- Reported Jul 06, 2025 09:07 by Bob McCay
- Morro Bay State Park, top of Ridgeway, Morro Bay, San Luis Obispo, California
- Map: http://maps.google.com/?ie=UTF8&t=p&z=13&<q...>,-120.836421&<ll...>,-120.836421 - Checklist: https://ebird.org/checklist/S257588464 - Comments: "Prominent white wingbars and stripes on head, obvious pink triangle on breast, heavy pink-pale beak. In a Chinese elm then dove down into bamboo. 35°21'35"N 120°50'11"W"
Indigo Bunting (Passerina cyanea) (1)
- Reported Jul 06, 2025 09:55 by Petra Clayton
- Harmony Headlands State Park, San Luis Obispo, California
- Map: http://maps.google.com/?ie=UTF8&t=p&z=13&<q...>,-121.0018122&<ll...>,-121.0018122 - Checklist: https://ebird.org/checklist/S257644625 - Media: 8 Photos
- Comments: "Very likely the same immature male reported from May 25(?)/26 to 29, 2025 and again on June 26 and 29, 2025.
Briefly perched for twelve seconds on a bush on the right side of the trail, about 200 yards from the parking lot, before flying left across the trail.
Blue overall, but smaller than a the nearby Lark Sparrow, with a smaller bill than a Blue Grosbeak. The brown wings were lacking the cinnamon-colored wingbars of a Blue Grosbeak. In flight it showed a turquoise-blue back and rump.
Click on the image above (under "Blue Grosbeak") for a Flickr video, showing both a Blue Grosbeak and an Indigo Bunting."
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You received this message because you are subscribed to eBird's San Luis Obispo County Rare Bird Alert
eBird Alerts provide recent reports of regionally or seasonally rare species (Rarities Alerts) or species you have not yet observed (Needs Alerts) in your region of interest; both Accepted and Unreviewed observations are included. Some reports may be from private property or inaccessible to the general public. It is the responsibility of every eBirder to be aware of and respectful of access restrictions. For more information, see our Terms of Use: https://www.birds.cornell.edu/home/terms-of-use/
Date: 7/6/25 2:00 pm From: Kaaren Perry via groups.io <surfbird1...> Subject: [slocobirding] Neotropic Cormorant - continues in Morro Bay
Hi Birders,
A little FYI : Just in case you have been wondering, the NECO continues to be seen at the mouth of Morro Creek as of today. I have found that it is fairly reliably seen mid day around 12:00- 1:00 either roosting in the sycamore, on the near shore rocks or floating log in the creek. It has also been reported at other times during the day. The previously observed long, ragged tail feathers are molting out and being replaced with new tail feathers.. Maybe when the fresh tail feathers are in place the bird might be inclined to move on??? 🤔
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Thank you for subscribing to the <daily> San Luis Obispo County Rare Bird Alert. The report below shows observations of rare birds in San Luis Obispo County. View or unsubscribe to this alert at https://ebird.org/alert/summary?sid=SN36231 NOTE: all sightings are UNCONFIRMED unless indicated.
eBird encourages our users to bird safely, responsibly, and mindfully. Please follow the recommendations of your local health authorities and respect any active travel restrictions in your area. For more information visit: https://ebird.org/news/please-bird-mindfully
Black-throated Sparrow (Amphispiza bilineata) (1)
- Reported Jul 05, 2025 06:55 by Linus Blomqvist
- Scrubland north of Ballinger Canyon (SLO Co.), San Luis Obispo, California
- Map: http://maps.google.com/?ie=UTF8&t=p&z=13&<q...>,-119.4950633&<ll...>,-119.4950633 - Checklist: https://ebird.org/checklist/S257303018 - Media: 1 Photo
- Comments: "Photos. First found on SLO side of the county border (at the exact location of this checklist pin); later also observed in SBA. Worn plumage indicates adult, possibly in post-breeding dispersal. Appears to be the first ebird record of Black-throated Sparrow in the summer months in SLO."
eBird Alerts provide recent reports of regionally or seasonally rare species (Rarities Alerts) or species you have not yet observed (Needs Alerts) in your region of interest; both Accepted and Unreviewed observations are included. Some reports may be from private property or inaccessible to the general public. It is the responsibility of every eBirder to be aware of and respectful of access restrictions. For more information, see our Terms of Use: https://www.birds.cornell.edu/home/terms-of-use/
Date: 7/5/25 2:21 pm From: Kaaren Perry via groups.io <surfbird1...> Subject: [slocobirding] Greater Yellowlegs - Turri Rd
A group of 5 adult GRYE were seen this afternoon in the first pond east of So. Bay Blvd, my 2025 First Of Season for this species. During the non-breeding seasons this pond is often occupied with both GRYE and LEYE. My last Spring report of GRYE from Turri Rd was April 19. All viewed today were adults still showing their breeding plumage.
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Thank you for subscribing to the <daily> San Luis Obispo County Rare Bird Alert. The report below shows observations of rare birds in San Luis Obispo County. View or unsubscribe to this alert at https://ebird.org/alert/summary?sid=SN36231 NOTE: all sightings are UNCONFIRMED unless indicated.
eBird encourages our users to bird safely, responsibly, and mindfully. Please follow the recommendations of your local health authorities and respect any active travel restrictions in your area. For more information visit: https://ebird.org/news/please-bird-mindfully
Neotropic Cormorant (Nannopterum brasilianum) (1)
- Reported Jul 04, 2025 15:30 by The Spotting Twohees
- Morro Creek mouth, San Luis Obispo, California
- Map: http://maps.google.com/?ie=UTF8&t=p&z=13&<q...>,-120.8624411&<ll...>,-120.8624411 - Checklist: https://ebird.org/checklist/S256977613 - Media: 3 Photos
- Comments: "Continuing first found by Tom Edell. 6/9/2025
Upon arrival bird was actively diving and feeding upstream from the bridge. After about 10 minutes it was drying out with wings spread on a log. Then it took off and flew toward the Harbor.
Identifing features were the dark lores and the very sharply angled gape. The tail was long, but still a bit ratty."
Neotropic Cormorant (Nannopterum brasilianum) (1)
- Reported Jul 02, 2025 14:27 by Todd Easterla
- Morro Creek mouth, San Luis Obispo, California
- Map: http://maps.google.com/?ie=UTF8&t=p&z=13&<q...>,-120.8624411&<ll...>,-120.8624411 - Checklist: https://ebird.org/checklist/S256316111 - Comments: "Continuing bird here sitting in dead branches and only cormorant present.Smaller and longer tailed than a DCCO. No orange above the bill and rear of gular surrounded by white."
Neotropic Cormorant (Nannopterum brasilianum) (1) CONFIRMED
- Reported Jun 29, 2025 13:53 by Steven McMasters
- Morro Creek mouth, San Luis Obispo, California
- Map: http://maps.google.com/?ie=UTF8&t=p&z=13&<q...>,-120.8624411&<ll...>,-120.8624411 - Checklist: https://ebird.org/checklist/S256925494 - Comments: "Continuing bird. Originally found by Tom Edell. Brownish color, smaller than DCCO. Longish tail. Thin white border around gular patch. Bird perched in Sycamore tree preening."
Green-tailed Towhee (Pipilo chlorurus) (1)
- Reported Jul 04, 2025 08:30 by Tom Slater
- Pajaro Lane Loop, San Luis Obispo, California
- Map: http://maps.google.com/?ie=UTF8&t=p&z=13&<q...>,-120.5092185&<ll...>,-120.5092185 - Checklist: https://ebird.org/checklist/S256839183 - Comments: "Had a reddish/Rufus crown, white throat, grayish body with greenish wings and long greenish tail. Was on the edge of the grass near my water feature until it was harassed by California towhees and chased into the Orchard. My daughter and I both got good looks of it perching in our apple tree before it disappeared."
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eBird Alerts provide recent reports of regionally or seasonally rare species (Rarities Alerts) or species you have not yet observed (Needs Alerts) in your region of interest; both Accepted and Unreviewed observations are included. Some reports may be from private property or inaccessible to the general public. It is the responsibility of every eBirder to be aware of and respectful of access restrictions. For more information, see our Terms of Use: https://www.birds.cornell.edu/home/terms-of-use/
I just had a White-breasted Nuthatch explore my front garden for insects. The Anna’s Hummingbird was not as thrilled as I was and followed it everywhere. I’ve had them visit in the winter, but this is the first summer one I’ve seen.
Date: 7/4/25 11:09 am From: Thomas Slater via groups.io <tomslaterphotography...> Subject: [slocobirding] Happy 4th
This morning I was greeted by a green tailed towhee in my Nipomo yard. I’ve always considered July to be one of the worst local birding months, but this just goes to show you that you just never know.
Happy 4thAnd bird on,
Tom Slater
Date: 7/3/25 9:46 pm From: eBird alert via groups.io <alert.ebird...> Subject: [slocobirding] [eBird Alert] San Luis Obispo County Rare Bird Alert
*** Species Summary:
- Neotropic Cormorant (1 report)
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Thank you for subscribing to the <daily> San Luis Obispo County Rare Bird Alert. The report below shows observations of rare birds in San Luis Obispo County. View or unsubscribe to this alert at https://ebird.org/alert/summary?sid=SN36231 NOTE: all sightings are UNCONFIRMED unless indicated.
eBird encourages our users to bird safely, responsibly, and mindfully. Please follow the recommendations of your local health authorities and respect any active travel restrictions in your area. For more information visit: https://ebird.org/news/please-bird-mindfully
Neotropic Cormorant (Nannopterum brasilianum) (1) CONFIRMED
- Reported Jul 03, 2025 12:31 by Kaaren Perry
- Morro Creek mouth, San Luis Obispo, California
- Map: http://maps.google.com/?ie=UTF8&t=p&z=13&<q...>,-120.8624411&<ll...>,-120.8624411 - Checklist: https://ebird.org/checklist/S256594836 - Media: 5 Photos
- Comments: "Continuing at this location. Most of the time the bird was perched quietly on the floating log. After almost ½ hour it began to move around, dipped its beak into the water for a drink before slipping into creek, splashing to bathe and then diving under and swimming down stream and out of sight."
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You received this message because you are subscribed to eBird's San Luis Obispo County Rare Bird Alert
eBird Alerts provide recent reports of regionally or seasonally rare species (Rarities Alerts) or species you have not yet observed (Needs Alerts) in your region of interest; both Accepted and Unreviewed observations are included. Some reports may be from private property or inaccessible to the general public. It is the responsibility of every eBirder to be aware of and respectful of access restrictions. For more information, see our Terms of Use: https://www.birds.cornell.edu/home/terms-of-use/
Date: 7/3/25 8:16 pm From: Kaaren Perry via groups.io <surfbird1...> Subject: [slocobirding] Morro Creek mouth. - 7/3
Hi Birders!
Yes, we birders are often found now patiently waiting for late July- Aug. when shorebirds begin to return in numbers or perhaps an early migrant to arrive in a local park etc. I've been able to entertain myself during this typically quiet birding season by learning as much as I can about our visiting SLO rarity, the Neotropical Cormorant. I returned to Morro Creek mouth around 12:30 pm today to find it resting quietly on the floating log just upstream from the bridge. During the next 30 minutes I was able to watch as it rested, stretched, yawned, briefly interacted with nearby heron and egrets, before finally sipping a drink from the creek, taking a quick bath and then launching a deep dive and quickly swimming underwater downstream and out of view. How much longer will it be visiting us?
While watching I noticed that there were no egrets or herons roosting on the now well photographed sycamore, usually occupied by the NECO and friends. Slowly egrets and herons flew in from on high, dropping down to the creek until there were close to 25+ all feeding in the up steam waters. When I left there were still no egrets roosting in the usual snag but about 25 still feeding in the creek and nearby reedy shores and islands.
One of the treasures in the life of a birder… always something new to learn.
Male Indigo Bunting still present and singing along the trail at Harmony Headlands State Park just North of Cayucos along Highway 1. Today, I saw bird about halfway between trail head and the little building at top of hill. It was actively singing near trail right up till noon. Cheers, Thor
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Thank you for subscribing to the <daily> San Luis Obispo County Rare Bird Alert. The report below shows observations of rare birds in San Luis Obispo County. View or unsubscribe to this alert at https://ebird.org/alert/summary?sid=SN36231 NOTE: all sightings are UNCONFIRMED unless indicated.
eBird encourages our users to bird safely, responsibly, and mindfully. Please follow the recommendations of your local health authorities and respect any active travel restrictions in your area. For more information visit: https://ebird.org/news/please-bird-mindfully
Red-breasted Merganser (Mergus serrator) (1)
- Reported Jul 01, 2025 15:28 by Kevin Zimmer
- San Simeon Creek Mouth/Beach, San Luis Obispo, California
- Map: http://maps.google.com/?ie=UTF8&t=p&z=13&<q...>,-121.1267052&<ll...>,-121.1267052 - Checklist: https://ebird.org/checklist/S256245205 - Media: 4 Photos
- Comments: "Worn and somewhat bleached looking female, possibly the same individual photographed by Petra Clayton at Santa Rosa Creek a few days ago. Paler, more golden brown head and neck than female Common Merganser, with wispier rear crest, more blended pale chin and throat (not sharply contrasting), and darker brown forecrown, line through eye and ‘bridle’ mark below the eye separated by pale loral stripe, and with pale crescents above and below the eye."
Vaux's Swift (Chaetura vauxi) (2)
- Reported Jul 02, 2025 06:55 by Ben Kolstad
- Atascadero Lake, San Luis Obispo, California
- Map: http://maps.google.com/?ie=UTF8&t=p&z=13&<q...>,-120.6667256&<ll...>,-120.6667256 - Checklist: https://ebird.org/checklist/S256235491 - Media: 2 Photos
- Comments: "At least two individuals, one slightly paler than the other. (Age related?) (The photos are of the same individual, I think, so not meant to demonstrate this hypothetical difference.)"
eBird Alerts provide recent reports of regionally or seasonally rare species (Rarities Alerts) or species you have not yet observed (Needs Alerts) in your region of interest; both Accepted and Unreviewed observations are included. Some reports may be from private property or inaccessible to the general public. It is the responsibility of every eBirder to be aware of and respectful of access restrictions. For more information, see our Terms of Use: https://www.birds.cornell.edu/home/terms-of-use/
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Thank you for subscribing to the <daily> San Luis Obispo County Rare Bird Alert. The report below shows observations of rare birds in San Luis Obispo County. View or unsubscribe to this alert at https://ebird.org/alert/summary?sid=SN36231 NOTE: all sightings are UNCONFIRMED unless indicated.
eBird encourages our users to bird safely, responsibly, and mindfully. Please follow the recommendations of your local health authorities and respect any active travel restrictions in your area. For more information visit: https://ebird.org/news/please-bird-mindfully
Neotropic Cormorant (Nannopterum brasilianum) (1) CONFIRMED
- Reported Jul 01, 2025 12:29 by Kaaren Perry
- Morro Creek mouth, San Luis Obispo, California
- Map: http://maps.google.com/?ie=UTF8&t=p&z=13&<q...>,-120.8624411&<ll...>,-120.8624411 - Checklist: https://ebird.org/checklist/S256017895 - Media: 2 Photos
- Comments: "Continues to be seen on the NECO roost snag on the north side of the creek. Defensive behavior observed as a GREG attempted to land on the now famous snag that was occupied at the time by the NECO. Shown in photo."
Rose-breasted Grosbeak (Pheucticus ludovicianus) (1)
- Reported Jun 30, 2025 18:48 by Norman Pillsbury
- The Lakes--Private Property, San Luis Obispo, California
- Map: http://maps.google.com/?ie=UTF8&t=p&z=13&<q...>,-120.67129&<ll...>,-120.67129 - Checklist: https://ebird.org/checklist/S255785963 - Comments: "Male, showing full plumage, black head, large bill, bright red splash on upper chest with white below. Mostly black back with a few speckled spots of white. Sitting only a few feet from a male House Finch which was smaller and no black head."
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eBird Alerts provide recent reports of regionally or seasonally rare species (Rarities Alerts) or species you have not yet observed (Needs Alerts) in your region of interest; both Accepted and Unreviewed observations are included. Some reports may be from private property or inaccessible to the general public. It is the responsibility of every eBirder to be aware of and respectful of access restrictions. For more information, see our Terms of Use: https://www.birds.cornell.edu/home/terms-of-use/
Date: 7/1/25 5:53 pm From: Kaaren Perry via groups.io <surfbird1...> Subject: [slocobirding] Morro Creek mouth activity
I stopped by the creek at noon to check on the status of the continuing Neotropic Cormorant. Yes, it was there, again perched on the snag in the sycamore as I had hoped. Even showed a defensive display involving a Great Egret who had hoped to occupy the same snag.
I had a little time to spare and decided to take a closer look at the many heron and egrets of various ages were moving around on shore, in the algae dusted water and tucked into the bushes. Black-crowned Night Herons of 3 ages, juvenile, second year and adult , Great Egrets and Great Blue Herons were all easily seen and photographed. Most obvious were the GREG's and most spectacular was one still showing it's long breeding plumes. Just suggesting that if you want a chance to check out/review the various heron and egrets this is currently a good time and location.
Ornithologists are seeking volunteers in California, Oregon and Washington
for Project Phoenix, a multiyear project exploring birds' response to
wildfire.
Date: 6/30/25 5:50 pm From: eBird alert via groups.io <alert.ebird...> Subject: [slocobirding] [eBird Alert] San Luis Obispo County Rare Bird Alert
*** Species Summary:
- Red Phalarope (1 report)
- Western Tanager (6 reports)
---------------------------------------------
Thank you for subscribing to the <daily> San Luis Obispo County Rare Bird Alert. The report below shows observations of rare birds in San Luis Obispo County. View or unsubscribe to this alert at https://ebird.org/alert/summary?sid=SN36231 NOTE: all sightings are UNCONFIRMED unless indicated.
eBird encourages our users to bird safely, responsibly, and mindfully. Please follow the recommendations of your local health authorities and respect any active travel restrictions in your area. For more information visit: https://ebird.org/news/please-bird-mindfully
eBird Alerts provide recent reports of regionally or seasonally rare species (Rarities Alerts) or species you have not yet observed (Needs Alerts) in your region of interest; both Accepted and Unreviewed observations are included. Some reports may be from private property or inaccessible to the general public. It is the responsibility of every eBirder to be aware of and respectful of access restrictions. For more information, see our Terms of Use: https://www.birds.cornell.edu/home/terms-of-use/
---------------------------------------------
Thank you for subscribing to the <daily> San Luis Obispo County Rare Bird Alert. The report below shows observations of rare birds in San Luis Obispo County. View or unsubscribe to this alert at https://ebird.org/alert/summary?sid=SN36231 NOTE: all sightings are UNCONFIRMED unless indicated.
eBird encourages our users to bird safely, responsibly, and mindfully. Please follow the recommendations of your local health authorities and respect any active travel restrictions in your area. For more information visit: https://ebird.org/news/please-bird-mindfully
Neotropic Cormorant (Nannopterum brasilianum) (1) CONFIRMED
- Reported Jun 29, 2025 12:55 by Kaaren Perry
- Morro Creek mouth, San Luis Obispo, California
- Map: http://maps.google.com/?ie=UTF8&t=p&z=13&<q...>,-120.8624411&<ll...>,-120.8624411 - Checklist: https://ebird.org/checklist/S255391460 - Media: 1 Photo
- Comments: "Medium sized, mottled brown cormorant continues along Morro Creek. Bird seen perched on the sycamore snag where it is frequently seen and photographed. It remained on the perch, preening and stretching during my brief visit."
Neotropic Cormorant (Nannopterum brasilianum) (1) CONFIRMED
- Reported Jun 28, 2025 11:15 by Pair of Wing-Nuts
- Morro Creek mouth, San Luis Obispo, California
- Map: http://maps.google.com/?ie=UTF8&t=p&z=13&<q...>,-120.8624411&<ll...>,-120.8624411 - Checklist: https://ebird.org/checklist/S255214989 - Media: 3 Photos
- Comments: "Continuing bird (Tom Edell 6.9.25) observed flying in soaking wet from up creek to it's favorite perch in a sycamore tree on north side of creek about 100 yards east of creek mouth pedestrian bridge. Head, neck, lores and body mostly dark brown except for white breast mottling. Lower mandible pale yellow towards tip and darker yellow at the rear of a sharply angled gular patch (differentiated from rounded gular patch of Double-crested Cormorant). Upper mandible pale gray. Long tail with black feet and legs. Bird preened and and dried its wings during entire visit."
Neotropic Cormorant (Nannopterum brasilianum) (1) CONFIRMED
- Reported Jun 27, 2025 09:10 by Petra Clayton
- Morro Creek mouth, San Luis Obispo, California
- Map: http://maps.google.com/?ie=UTF8&t=p&z=13&<q...>,-120.8624411&<ll...>,-120.8624411 - Checklist: https://ebird.org/checklist/S254727736 - Media: 12 Photos
- Comments: "Second year bird continuing since 6/9/25 (Tom Edell)
When we arrived the bird was perched on a rock in the creek, about 50 yards up-creek from the pedestrian bridge. With outstretched wings it preened for a while and then took to the air. It circled over the creek a couple of times before landing on the sycamore tree further up-creek, where it was joined by a Great Egret.
Dark head, neck and back; a lighter mottled breast and belly; tattered tail feathers; orange gular patch with a pale border forming a V at the gape; dark supraloral area (no yellow supraloral patch as with a Double-crested Cormorant); blue eyes; yellow hooked bill with darkish culmen on the upper mandible.
In flight the neck appeared to have a kink, similar to a Double-crested Cormorant.
Click on the image below for a Flickr video, showing "wing-spread" and preening:
<a href="https://www.flickr.com/photos/jack-petra-clayton/54617960707/in/dateposted-public/" title="Neotropic Cormorant (Nannopterum brasilianum), Morro Bay, CA"><img src="https://live.staticflickr.com/31337/54617960707_f7f8ea5773_z.jpg" alt="Neotropic Cormorant (Nannopterum brasilianum), Morro Bay, CA" /></a>
**Birds of the Word**
Self-Maintenance: "Much time is spent out of water in self-maintenance, as time spent in water feeding is relatively short since Neotropic Cormorant is an efficient fisher. When plumage becomes water-soaked, which reduces buoyancy, much time is needed to dry and preen. During flight and/or upon reaching a suitable perch, a bird shakes itself free of most water; then, begins to sun using a "wing-spread" posture typical of all cormorants. This posture is maintained for long periods until feathers dry. Then plumage is preened with bill, using oil from uropygial gland.""
Indigo Bunting (Passerina cyanea) (1)
- Reported Jun 29, 2025 08:30 by Tom Edell
- Harmony Headlands State Park, San Luis Obispo, California
- Map: http://maps.google.com/?ie=UTF8&t=p&z=13&<q...>,-121.0018122&<ll...>,-121.0018122 - Checklist: https://ebird.org/checklist/S255328731 - Media: 1 Photo
- Comments: "This male was about 0.35 mile from the parking lot. I found it on the right side of the trail where there is some skeletons of brush from a past fire. It was quietly sitting in a burned shrub but soon flew over the road and disappeared. I never saw it again and never heard it vocalize. Photos show brown flight feathers which suggest it is a second-year bird, perhaps the same one present here in late May. In addition to the blue plumage, the bird had black lores and a silver colored bill. Photo"
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eBird Alerts provide recent reports of regionally or seasonally rare species (Rarities Alerts) or species you have not yet observed (Needs Alerts) in your region of interest; both Accepted and Unreviewed observations are included. Some reports may be from private property or inaccessible to the general public. It is the responsibility of every eBirder to be aware of and respectful of access restrictions. For more information, see our Terms of Use: https://www.birds.cornell.edu/home/terms-of-use/
Date: 6/29/25 4:04 pm From: sayers68 via groups.io <sayers68...> Subject: Re: [slocobirding] Neotropic Cormorant continues in Morro Bay
Still there at 330 in it's favorite branch.
On Sun, Jun 29, 2025, 1:43 PM Kaaren Perry via groups.io <surfbird1=
<att.net...> wrote:
> Hello Birders,
>
> The NECO continued to be seen at 1:00 this afternoon, perching on "it's"
> snag in the sycamore up stream from the pedestrian bridge on the north side
> of Morro Creek. It was clearly visible from the parking area near the boat
> yard.
>
> I do not know if the rapidly increasing algae in the creek might
> eventually effect it's feeding area.
>
> Flickr: one photo upload from today:
> https://www.flickr.com/photos/kaarenp/54622372313/in/datetaken-public/ >
> Kaaren Perry
> Morro Bay
>
>
>
>
>
>
>
>
>
>
>
>
Date: 6/29/25 1:43 pm From: Kaaren Perry via groups.io <surfbird1...> Subject: [slocobirding] Neotropic Cormorant continues in Morro Bay
Hello Birders,
The NECO continued to be seen at 1:00 this afternoon, perching on "it's" snag in the sycamore up stream from the pedestrian bridge on the north side of Morro Creek. It was clearly visible from the parking area near the boat yard.
I do not know if the rapidly increasing algae in the creek might eventually effect it's feeding area.
Date: 6/29/25 9:47 am From: RoserComeau via groups.io <80comros...> Subject: [slocobirding] Dozer and Mimi Update (Long-billed Curlews)
Congratulations to Steve and Janny Tillman for spotting and photographing
our celebrity Long-billed Curlew, MV Dozer, at Morro Strand State Beach on
Saturday, June 28th. Here is some information about Dozer and his mate Mimi.
1. Dozer was banded and fitted with a satellite transmitter in May 2020
by the Intermountain Bird Observatory at his breeding grounds in Indian
Valley in the West Central Mountains of Idaho.
2. Local birder, Petra Clayton, first encountered Dozer on Sunday, June
21, 2020, at Morro Strand State Beach. This will be Dozer’s 5th time
spending the non-breeding season on the Central Coast. He is often seen on
Morro Strand State Beach. In 2024 he returned to the Central Coast on June
17th.
3. On Sept. 11, 2024 Dozer’s antenna quit transmitting when he lost
part of the antenna on his “backpack” unit. A bit of his antenna is still
visible.
4. Jay Carroll photographed Dozer at Morro Strand State Beach on March
12, 2025. This would have been right before Dozer made the migration back
to Idaho for the breeding season.
5. Mimi (Dozer’s mate) was banded in early May 2021 at Indian Valley,
ID. Her transmitter was still working until May 29, 2025. The signal was
coming from an ag field in Mexico at 32.159160, -115.075530. It has not
moved since January 2025, so we can assume she is deceased.
Sadly, the funding for the curlew monitoring program was lost several years
ago, so we have no way of knowing if Dozer has a new mate or if he had a
successful breeding season. He should be on the Central Coast until March,
so perhaps you will be lucky enough to have a sighting of our famous
curlew!
Karen Watts and I led the walk for MCAS on Friday, June 27th from 9am until
11:30 am
We saw two Western Tanagers. They were either females or young males. All
8 of us saw them but we didn’t get a very long look before they dove deeper
into the bush. They were pale yellowish with grayish wingbars. Showed the
typical bill and profile.
Date: 6/28/25 3:17 pm From: eBird alert via groups.io <alert.ebird...> Subject: [slocobirding] [eBird Alert] San Luis Obispo County Rare Bird Alert
*** Species Summary:
- Common Merganser (1 report)
- Neotropic Cormorant (2 reports)
- Western Tanager (1 report)
- Indigo Bunting (1 report)
---------------------------------------------
Thank you for subscribing to the <daily> San Luis Obispo County Rare Bird Alert. The report below shows observations of rare birds in San Luis Obispo County. View or unsubscribe to this alert at https://ebird.org/alert/summary?sid=SN36231 NOTE: all sightings are UNCONFIRMED unless indicated.
eBird encourages our users to bird safely, responsibly, and mindfully. Please follow the recommendations of your local health authorities and respect any active travel restrictions in your area. For more information visit: https://ebird.org/news/please-bird-mindfully
Common Merganser (Mergus merganser) (1)
- Reported Jun 27, 2025 13:22 by Bob McCay
- Arroyo de la Cruz, San Luis Obispo, California
- Map: http://maps.google.com/?ie=UTF8&t=p&z=13&<q...>,-121.3089323&<ll...>,-121.3089323 - Checklist: https://ebird.org/checklist/S254670082 - Comments: "At a distance, at first it raised to have a look at me and showed light colored breast. Very poor pics show rusty crest and light patch behind bill and sharp demarcation between rust head and white throat."
Neotropic Cormorant (Nannopterum brasilianum) (1) CONFIRMED
- Reported Jun 27, 2025 10:14 by Jay Carroll
- Morro Creek mouth, San Luis Obispo, California
- Map: http://maps.google.com/?ie=UTF8&t=p&z=13&<q...>,-120.8624411&<ll...>,-120.8624411 - Checklist: https://ebird.org/checklist/S254658251 - Media: 3 Photos
- Comments: "Continuing rarity found by Tom Edell on 9 Jun 25; perched atop a creekside sycamore tree, mainly preening during the brief observation period; similar to Double-crested Cormorant but smaller overall and with smaller gular pouch and sharply angled gape; diagnostic white outline at gape and lower mandible still formative; lores dull brownish orange; photos."
Indigo Bunting (Passerina cyanea) (1) CONFIRMED
- Reported Jun 26, 2025 12:22 by Kevin Zimmer
- Harmony Headlands State Park, San Luis Obispo, California
- Map: http://maps.google.com/?ie=UTF8&t=p&z=13&<q...>,-121.0018122&<ll...>,-121.0018122 - Checklist: https://ebird.org/checklist/S254922376 - Media: 8 Photos
- Comments: "Assumed to be the continuing male bird that was first reported at this spot back in mid-late May when I was either already in Alaska, or preparing to leave for Alaska, and was unable to chase it at the time. I heard of more reports of this bird at this spot while in Alaska, but the last report that I heard of was around the beginning of June, and I'm not aware of any reports since then. When first seen, this bird was feeding on grass seeds just inches above the ground, but soon disappeared, only to resurface 30 minutes or so later, at which time it was singing intermittently. Interestingly, there was a singing male Blue Grosbeak and a singing male Lazuli Bunting within 50-100 m of where the male Indigo Bunting was singing. Nice to score a blue male Passerina hat trick in one spot!"
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Date: 6/27/25 1:53 pm From: eBird alert via groups.io <alert.ebird...> Subject: [slocobirding] [eBird Alert] San Luis Obispo County Rare Bird Alert
*** Species Summary:
- Vaux's Swift (2 reports)
- Neotropic Cormorant (1 report)
- California Condor (1 report)
---------------------------------------------
Thank you for subscribing to the <daily> San Luis Obispo County Rare Bird Alert. The report below shows observations of rare birds in San Luis Obispo County. View or unsubscribe to this alert at https://ebird.org/alert/summary?sid=SN36231 NOTE: all sightings are UNCONFIRMED unless indicated.
eBird encourages our users to bird safely, responsibly, and mindfully. Please follow the recommendations of your local health authorities and respect any active travel restrictions in your area. For more information visit: https://ebird.org/news/please-bird-mindfully
Vaux's Swift (Chaetura vauxi) (1) CONFIRMED
- Reported Jun 26, 2025 18:23 by Pair of Wing-Nuts
- Jim Green Trail, Atascadero, San Luis Obispo, California
- Map: http://maps.google.com/?ie=UTF8&t=p&z=13&<q...>,-120.6447481&<ll...>,-120.6447481 - Checklist: https://ebird.org/checklist/S254428627 - Media: 1 Photo
- Comments: "Single pass by a single bird in fading light over golf course - small, all dark, cigar-shaped swift with with straight-edged primaries and short tail."
California Condor (Gymnogyps californianus) (1) CONFIRMED
- Reported Jun 22, 2025 16:06 by Daniel Hueholt
- CA46--Scenic Hill View, San Luis Obispo, California
- Map: http://maps.google.com/?ie=UTF8&t=p&z=13&<q...>,-120.9183168&<ll...>,-120.9183168 - Checklist: https://ebird.org/checklist/S254429693 - Media: 2 Photos
- Comments: "Enormous soaring bird, soaring stably with flat wings (aside from periodic dip-glide behavior) and giant splayed primaries, triangular white area on forward underwings visible from closer distance (barely visible at maximum zoom on the poor phone photos attached). In kettle with three Turkey Vultures, which the condor dwarfed in direct comparison. Viewed for ~5 minutes initially from a distance of approximately half a mile southeast from the viewing area before passing behind a ridge. We then jaunted up to the next overlook where it was then briefly visible again much more closely in direct flight northwestward passing over CA-46. No wing tags were visible. Poor phone photo included; we additionally took some equally poor video (available upon request) which does show the size relative to the nearby Turkey Vultures in the kettle. Very exciting find!!"
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eBird Alerts provide recent reports of regionally or seasonally rare species (Rarities Alerts) or species you have not yet observed (Needs Alerts) in your region of interest; both Accepted and Unreviewed observations are included. Some reports may be from private property or inaccessible to the general public. It is the responsibility of every eBirder to be aware of and respectful of access restrictions. For more information, see our Terms of Use: https://www.birds.cornell.edu/home/terms-of-use/
---------------------------------------------
Thank you for subscribing to the <daily> San Luis Obispo County Rare Bird Alert. The report below shows observations of rare birds in San Luis Obispo County. View or unsubscribe to this alert at https://ebird.org/alert/summary?sid=SN36231 NOTE: all sightings are UNCONFIRMED unless indicated.
eBird encourages our users to bird safely, responsibly, and mindfully. Please follow the recommendations of your local health authorities and respect any active travel restrictions in your area. For more information visit: https://ebird.org/news/please-bird-mindfully
Vaux's Swift (Chaetura vauxi) (1) CONFIRMED
- Reported Jun 22, 2025 06:30 by Kathleen Kent
- Atascadero Lake, San Luis Obispo, California
- Map: http://maps.google.com/?ie=UTF8&t=p&z=13&<q...>,-120.6667256&<ll...>,-120.6667256 - Checklist: https://ebird.org/checklist/S253172606 - Media: 3 Photos
- Comments: "I hadn’t realized that among the photos I took of swallows at the lake, I had taken a few of what may be Vaux’s Swifts. The birds were fairly dark with a lighter gray throat and belly. The field mark that clinches this bird's ID as a VASW (pointed out by Steve Tillman, and I quote:) "is the shorter length of the secondary wing feathers on Vaux Swifts which creates a noticeable "wing-armpit-gap" between the base of the wing and where the primaries start"."
Eared Grebe (Podiceps nigricollis) (1)
- Reported Jun 26, 2025 09:41 by Tom Edell
- Little Cayucos Creek Mouth, San Luis Obispo, California
- Map: http://maps.google.com/?ie=UTF8&t=p&z=13&<q...>,-120.9039301&<ll...>,-120.9039301 - Checklist: https://ebird.org/checklist/S254311162 - Media: 1 Photo
- Comments: "I spotted this bird off the southern side of the pier while scoping the nearshore waters under an overcast sky. I noticed a smallish distant grebe with pointed crown. It appeared to be in full alternate plumage (possible adult if not a second year bird) with a dark body and yellowish splayed patch at the "ear" and reddish flanks. Long thin neck, small short bill, and high profile at rear. Distant photo."
Neotropic Cormorant (Nannopterum brasilianum) (1) CONFIRMED
- Reported Jun 25, 2025 15:40 by Kaaren Perry
- Morro Creek mouth, San Luis Obispo, California
- Map: http://maps.google.com/?ie=UTF8&t=p&z=13&<q...>,-120.8624411&<ll...>,-120.8624411 - Checklist: https://ebird.org/checklist/S254123067 - Comments: "Seen briefly flying down stream low over the water. The bird had been seen perched in the sycamore on "it's" snag by another birder just prior to my arrival. Within 5 minutes I was able to seen it briefly flying downstream low over the water. Slender pale bill with yellow/orange restricted to the bill base and gular, brown underparts and long, ragged tail were seen. No photos"
Neotropic Cormorant (Nannopterum brasilianum) (1) CONFIRMED
- Reported Jun 25, 2025 14:06 by Tom Edell
- Morro Creek mouth, San Luis Obispo, California
- Map: http://maps.google.com/?ie=UTF8&t=p&z=13&<q...>,-120.8624411&<ll...>,-120.8624411 - Checklist: https://ebird.org/checklist/S254109091 - Media: 2 Photos
- Comments: "Continuing second year bird perched in usual up creek sycamore though not on the usual branch. two new emerging tail feathers getting longer, the rest of the tail feathers worn and frayed. Yellow gular patch and bill with a white outline along the bottom edge of the patch and a sharp angled gape. Present since 9 June 2025."
Neotropic Cormorant (Nannopterum brasilianum) (1) CONFIRMED
- Reported Jun 25, 2025 09:55 by Petra Clayton
- Morro Creek mouth, San Luis Obispo, California
- Map: http://maps.google.com/?ie=UTF8&t=p&z=13&<q...>,-120.8624411&<ll...>,-120.8624411 - Checklist: https://ebird.org/checklist/S254113578 - Media: 18 Photos
- Comments: "Second year bird continuing since 6/9/25 (Tom Edell)
The bird flew in from the below the creek mouth and landed on the sycamore tree, about 100 yards up-creek from the pedestrian bridge. It preened for a while and then starting feeding in the creek below. It made its way to the pedestrian bridge by both swimming under water and flying. It continued to forage in the creek west of the bridge and then flew off, heading north up-coast.
Dark head, neck and back; a lighter mottled breast and belly; tattered tail feathers; orange gular patch with a pale border forming a V at the gape; dark supraloral area (no yellow supraloral patch as with a Double-crested Cormorant); blue eyes; yellow hooked bill with darkish culmen on the upper mandible. Although it looked like the upper mandible was flexed upwards once, cormorants do not exhibit distal rhynchokinesis. When in the water, the neck seemed bulging at times, possibly due to having swallowed prey. In flight the neck appeared to have a kink, similar to a Double-crested Cormorant.
**Birds of the World**
Microhabitat for Foraging
"Prefers shallow inshore water when feeding in coastal areas, but also reported to forage in strong surf. In fresh water, reported fishing in swift, shallow rapids of mountain streams, marshes, ponds, and power-plant cooling ponds; also fishes in shallow littoral to open waters of reservoirs.""
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eBird Alerts provide recent reports of regionally or seasonally rare species (Rarities Alerts) or species you have not yet observed (Needs Alerts) in your region of interest; both Accepted and Unreviewed observations are included. Some reports may be from private property or inaccessible to the general public. It is the responsibility of every eBirder to be aware of and respectful of access restrictions. For more information, see our Terms of Use: https://www.birds.cornell.edu/home/terms-of-use/
Date: 6/26/25 9:47 am From: Rubba Johanna via groups.io <jer72701...> Subject: [slocobirding] Mystery bird — Whimbrel. 🙄
Sorry for the fuss. It was most probably a Whimbrel. I don’t remember ever seeing such bright blue legs on one. Sibley, Audubon, and Nat Geo field guides all had different descriptions & images of the Bristle-thighed Curlew. ?
Date: 6/25/25 1:12 pm From: Rubba Johanna via groups.io <jer72701...> Subject: [slocobirding] Photo of mystery bird
One of my survey partners snapped a photo of the bird that might be a Bristle-thighed Curlew WhichI described in my previous post. I don’t use eBird, And I don’t have a Flickr Account, so I don’t know how to share her photo. Perhaps someone will have a suggestion.
Date: 6/25/25 12:57 pm From: Rubba Johanna via groups.io <jer72701...> Subject: [slocobirding] Help with ID
Doing the shorebird survey this morning, we came across a wader picking along a rock formation in the water off Ocean Drive in Shell Beach at the end of Palomar Avenue. The bird mostly resembled a Whimbrel— striped crown, long, downcurved bill, mottled back. The body overall seemed paler than usual, and the bill also not quite so dark. What stood out were the LIGHT BLUE legs, unmistakably light blue. When I looked at similar species on allaboutbirds.org, the closest I found was the Bristle-thighed Curlew. The bird I saw was a very close match for the Curlew, as unlikely as that may be. I didn’t know to look for the rufous tail, which could have clinched the ID. Is a visit from this bird plausible? When I saw the similarity, I returned to the site to try to find the bird, but it was gone.
Date: 6/25/25 11:12 am From: eBird alert via groups.io <alert.ebird...> Subject: [slocobirding] [eBird Alert] San Luis Obispo County Rare Bird Alert
*** Species Summary:
- Common Merganser (3 reports)
- Vaux's Swift (1 report)
- Black Skimmer (4 reports)
- Horned Grebe (1 report)
- Neotropic Cormorant (1 report)
---------------------------------------------
Thank you for subscribing to the <daily> San Luis Obispo County Rare Bird Alert. The report below shows observations of rare birds in San Luis Obispo County. View or unsubscribe to this alert at https://ebird.org/alert/summary?sid=SN36231 NOTE: all sightings are UNCONFIRMED unless indicated.
eBird encourages our users to bird safely, responsibly, and mindfully. Please follow the recommendations of your local health authorities and respect any active travel restrictions in your area. For more information visit: https://ebird.org/news/please-bird-mindfully
Black Skimmer (Rynchops niger) (2) CONFIRMED
- Reported Jun 24, 2025 09:30 by Michele Averbuck
- Morro Bay SP--Marina/Boardwalk Trail, San Luis Obispo, California
- Map: http://maps.google.com/?ie=UTF8&t=p&z=13&<q...>,-120.8418006&<ll...>,-120.8418006 - Checklist: https://ebird.org/checklist/S253862858 - Comments: "Two birds mingling with Curlews and Godwits along the shoreline near the northwest corner of the boardwalk loop. Unmistakable bills, observed and photographed by other birders."
Black Skimmer (Rynchops niger) (2) CONFIRMED
- Reported Jun 24, 2025 09:30 by Robin Meredith
- Morro Bay SP--Marina/Boardwalk Trail, San Luis Obispo, California
- Map: http://maps.google.com/?ie=UTF8&t=p&z=13&<q...>,-120.8418006&<ll...>,-120.8418006 - Checklist: https://ebird.org/checklist/S253862749 - Comments: "Two birds mingling with Curlews and Godwits along the shoreline near the northwest corner of the boardwalk loop. Unmistakable bills, observed and photographed by other birders."
Horned Grebe (Podiceps auritus) (1) CONFIRMED
- Reported Jun 24, 2025 10:05 by Tom Edell
- North Point Natural Area--Morro Bay, San Luis Obispo, California
- Map: http://maps.google.com/?ie=UTF8&t=p&z=13&<q...>,-120.8717568&<ll...>,-120.8717568 - Checklist: https://ebird.org/checklist/S253752456 - Comments: "distant bird seen with a scope that was south of my location and offshore of Morro Strand Beach. There were very few birds offshore this morning with most being cormorants and a few Pigeon Guillemots. At first because of the smaller size I though this might be a Pigeon Guillemot, but quickly noted the broad pale stripe behind the eye and dark central crown stripe and otherwise dark face. The neck and breast had a reddish tinge and the back and wings appeared dark. While the bird preened it showed a white belly. I was never able to see the bill which suggested it was likely short and dark. The flanks looked dark in my distant view."
Neotropic Cormorant (Nannopterum brasilianum) (1) CONFIRMED
- Reported Jun 23, 2025 15:45 by Kaaren Perry
- Morro Creek mouth, San Luis Obispo, California
- Map: http://maps.google.com/?ie=UTF8&t=p&z=13&<q...>,-120.8624411&<ll...>,-120.8624411 - Checklist: https://ebird.org/checklist/S253835302 - Media: 4 Photos
- Comments: "The NECO continued to be seen at the mouth of Morro Creek.
June 23 - 3:45. Just a very few minutes after my arrival to the creek side parking lot near the gate of the boat yard I observed it swimming and diving heading up stream to quickly disappear from sight. 3:51 pm.
It reappeared shortly after making a u-turn when the creek flow was reduced by flora on the water surface. It climbed out of the water to roost on the float log 3:53 pm
It remained on the log for 28 minutes, actively preening, spreading wings wide to dry. After 28 minutes I observed the bird defecate and almost immediately sliding into the creek It was last seen heading down stream. 4:20 pm
I was able to observe the bird easily and take several photos while parked and watching from my open car window. Many more photos were taken and are now available upon request."
***********
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eBird Alerts provide recent reports of regionally or seasonally rare species (Rarities Alerts) or species you have not yet observed (Needs Alerts) in your region of interest; both Accepted and Unreviewed observations are included. Some reports may be from private property or inaccessible to the general public. It is the responsibility of every eBirder to be aware of and respectful of access restrictions. For more information, see our Terms of Use: https://www.birds.cornell.edu/home/terms-of-use/
Date: 6/25/25 5:14 am From: Tracey Krill via groups.io <Tracey.krill...> Subject: Re: [slocobirding] Los Osos Skimmers
We saw 2 black skimmers at 11am this morning at Morro Bay State Park.
Resting on a sand bank at the bay end of the boardwalk.
Tracey and Jim Krill
On Tue, Jun 24, 2025, 8:20 AM Jim Royer via groups.io <jrmotmot=
<gmail.com...> wrote:
> Two Black Skimmers just seen feeding as they skimmed across the surface of
> the back bay on an incoming but still low tide. Best seen from the edge of
> the bay nearest the north end of Pecho, Los Osos.
>
> Jim Royer
> Los Osos
>
>
>
Date: 6/24/25 5:47 pm From: Kaaren Perry via groups.io <surfbird1...> Subject: [slocobirding] Neotropic Cormorant continues 6/23
I know that we have now heard a lot about this rare cormorant species. For those who do not report to ebird I just wanted to share my "visit" with the NECO yesterday. Since the report on June 9 I do pass by there at least once a day to hopefully learn more about this county rarity. Sharing my ebird report with a few photos here:https://ebird.org/checklist/S253835302. I do have many more photos if you're interested but how many more can I feel comfortable putting up on flickr??? 😱
Taken from ebird report:
The NECO continued to be seen at the mouth of Morro Creek.
June 23 - 3:45. Just a very few minutes after my arrival to the creek side parking lot near the gate of the boat yard I observed it swimming and diving heading up stream to quickly disappear from sight. 3:51pm.
It reappeared shortly after making a u-turn when the creek flow was reduced by flora on the water surface. It climbed out of the water to roost on the float log 3:53 pm
It remained on the log for 28 minutes, actively preening, spreading wings wide to dry. After 28 minutes I observed the bird defecate and almost immediately sliding into the creek It was last seen heading down stream. 4:20 pm
I was able to observe the bird easily and take several photos while watching from my open car window.
Date: 6/24/25 9:54 am From: eBird alert via groups.io <alert.ebird...> Subject: [slocobirding] [eBird Alert] San Luis Obispo County Rare Bird Alert
*** Species Summary:
- Common Merganser (1 report)
- Common Murre (1 report)
- Black Skimmer (1 report)
---------------------------------------------
Thank you for subscribing to the <daily> San Luis Obispo County Rare Bird Alert. The report below shows observations of rare birds in San Luis Obispo County. View or unsubscribe to this alert at https://ebird.org/alert/summary?sid=SN36231 NOTE: all sightings are UNCONFIRMED unless indicated.
eBird encourages our users to bird safely, responsibly, and mindfully. Please follow the recommendations of your local health authorities and respect any active travel restrictions in your area. For more information visit: https://ebird.org/news/please-bird-mindfully
Common Murre (Uria aalge) (1) CONFIRMED
- Reported Jun 23, 2025 07:07 by Tom Edell
- Hwy 1--first parking area north of Point Piedras Blancas, San Luis Obispo, California
- Map: http://maps.google.com/?ie=UTF8&t=p&z=13&<q...>,-121.2847211&<ll...>,-121.2847211 - Checklist: https://ebird.org/checklist/S253478924 - Comments: "Seen flying and on the water, This is the fourth summer (2021, 2023, 2024, 2025) I've seen these birds around the large rock off Point Piedras Blancas. The lone bird seen this morning was an adult in alternate plumage with a dark head, neck, and upper parts, and otherwise white below. It had a stout black bill. I suspect this species nest on the large nearshore rock off Point Piedras Blancas."
Black Skimmer (Rynchops niger) (2)
- Reported Jun 24, 2025 07:52 by Jim Royer
- My House, 337 Henrietta Ave., Los Osos US-CA (35.3172,-120.8507), San Luis Obispo, California
- Map: http://maps.google.com/?ie=UTF8&t=p&z=13&<q...>,-120.8507143&<ll...>,-120.8507143 - Checklist: https://ebird.org/checklist/S253716464 - Comments: "A pair skimming over the water together, feeding. A new yard bird seen via scope from the deck. Black above and white below with long angular wings and unique feeding style."
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Date: 6/24/25 8:20 am From: Jim Royer via groups.io <jrmotmot...> Subject: [slocobirding] Los Osos Skimmers
Two Black Skimmers just seen feeding as they skimmed across the surface of the back bay on an incoming but still low tide. Best seen from the edge of the bay nearest the north end of Pecho, Los Osos.
---------------------------------------------
Thank you for subscribing to the <daily> San Luis Obispo County Rare Bird Alert. The report below shows observations of rare birds in San Luis Obispo County. View or unsubscribe to this alert at https://ebird.org/alert/summary?sid=SN36231 NOTE: all sightings are UNCONFIRMED unless indicated.
eBird encourages our users to bird safely, responsibly, and mindfully. Please follow the recommendations of your local health authorities and respect any active travel restrictions in your area. For more information visit: https://ebird.org/news/please-bird-mindfully
Cackling Goose (Branta hutchinsii) (1)
- Reported Jun 22, 2025 08:14 by Tom Edell
- Park Ridge Trail Parking Area (use for viewing estuary), San Luis Obispo, California
- Map: http://maps.google.com/?ie=UTF8&t=p&z=13&<q...>,-120.8237954&<ll...>,-120.8237954 - Checklist: https://ebird.org/checklist/S253230966 - Media: 3 Photos
- Comments: "Continuing today along the Chorro Creek channel with the main flock of Canada Geese. In flight smaller than adjacent Canada Geese. This bird had an obvious white neck ring at the bottom of the black neck sock that was thickest at the front of the neck, and a shorter neck and smaller bill than the adjacent Canada Geese. It appeared to have a darker breast than the Canada Geese in the field though the breast color looks similar in my photos. This looks like the same bird I saw from the Morro Bay State Park Marina boardwalk on 24 May (https://ebird.org/checklist/S242147034)."
Neotropic Cormorant (Nannopterum brasilianum) (1) CONFIRMED
- Reported Jun 22, 2025 17:00 by Scott Terrill
- Morro Creek mouth, San Luis Obispo, California
- Map: http://maps.google.com/?ie=UTF8&t=p&z=13&<q...>,-120.8624411&<ll...>,-120.8624411 - Checklist: https://ebird.org/checklist/S253284738 - Media: 1 Photo
- Comments: "Continuing bird found by Tom Edell just upstream from the pedestrian bridge. Quick photos before it flew downstream and disappeared. Photos by Linda will be added to this checklist."
Neotropic Cormorant (Nannopterum brasilianum) (1) CONFIRMED
- Reported Jun 22, 2025 17:00 by Linda Terrill
- Morro Creek mouth, San Luis Obispo, California
- Map: http://maps.google.com/?ie=UTF8&t=p&z=13&<q...>,-120.8624411&<ll...>,-120.8624411 - Checklist: https://ebird.org/checklist/S253284739 - Media: 1 Photo
- Comments: "Continuing bird found by Tom Edell just upstream from the pedestrian bridge. Quick photos before it flew downstream and disappeared. Photos by Linda will be added to this checklist."
eBird Alerts provide recent reports of regionally or seasonally rare species (Rarities Alerts) or species you have not yet observed (Needs Alerts) in your region of interest; both Accepted and Unreviewed observations are included. Some reports may be from private property or inaccessible to the general public. It is the responsibility of every eBirder to be aware of and respectful of access restrictions. For more information, see our Terms of Use: https://www.birds.cornell.edu/home/terms-of-use/
Date: 6/22/25 9:51 am From: eBird alert via groups.io <alert.ebird...> Subject: [slocobirding] [eBird Alert] San Luis Obispo County Rare Bird Alert
*** Species Summary:
- Vaux's Swift (1 report)
---------------------------------------------
Thank you for subscribing to the <daily> San Luis Obispo County Rare Bird Alert. The report below shows observations of rare birds in San Luis Obispo County. View or unsubscribe to this alert at https://ebird.org/alert/summary?sid=SN36231 NOTE: all sightings are UNCONFIRMED unless indicated.
eBird encourages our users to bird safely, responsibly, and mindfully. Please follow the recommendations of your local health authorities and respect any active travel restrictions in your area. For more information visit: https://ebird.org/news/please-bird-mindfully
Vaux's Swift (Chaetura vauxi) (2)
- Reported Jun 22, 2025 06:24 by Ben Kolstad
- Atascadero Lake, San Luis Obispo, California
- Map: http://maps.google.com/?ie=UTF8&t=p&z=13&<q...>,-120.6667256&<ll...>,-120.6667256 - Checklist: https://ebird.org/checklist/S253098906 - Media: 1 Photo
- Comments: "Small brown swift with pale underparts and rump. Several individuals feeding low over the lake edges affording nice close views. Much smaller than the higher white throated swift (single as far as I could see)"
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eBird Alerts provide recent reports of regionally or seasonally rare species (Rarities Alerts) or species you have not yet observed (Needs Alerts) in your region of interest; both Accepted and Unreviewed observations are included. Some reports may be from private property or inaccessible to the general public. It is the responsibility of every eBirder to be aware of and respectful of access restrictions. For more information, see our Terms of Use: https://www.birds.cornell.edu/home/terms-of-use/
Date: 6/21/25 9:50 am From: eBird alert via groups.io <alert.ebird...> Subject: [slocobirding] [eBird Alert] San Luis Obispo County Rare Bird Alert
*** Species Summary:
- Neotropic Cormorant (1 report)
---------------------------------------------
Thank you for subscribing to the <daily> San Luis Obispo County Rare Bird Alert. The report below shows observations of rare birds in San Luis Obispo County. View or unsubscribe to this alert at https://ebird.org/alert/summary?sid=SN36231 NOTE: all sightings are UNCONFIRMED unless indicated.
eBird encourages our users to bird safely, responsibly, and mindfully. Please follow the recommendations of your local health authorities and respect any active travel restrictions in your area. For more information visit: https://ebird.org/news/please-bird-mindfully
Neotropic Cormorant (Nannopterum brasilianum) (1) CONFIRMED
- Reported Jun 19, 2025 12:25 by Petra Clayton
- Morro Creek mouth, San Luis Obispo, California
- Map: http://maps.google.com/?ie=UTF8&t=p&z=13&<q...>,-120.8624411&<ll...>,-120.8624411 - Checklist: https://ebird.org/checklist/S252186971 - Media: 15 Photos
- Comments: "Second year bird continuing since 6/9/25 (Tom Edell)
The bird flew in from the below the creek mouth and landed on the sycamore tree, about 100 yards up-creek from the pedestrian bridge. It seemed to be wet and started preening, including spreading its wings. Then it remained perched and appeared to be resting.
Dark head, neck and back; a lighter mottled breast and belly; tattered tail feathers; orange gular patch with a pale border forming a V at the gape; dark supraloral area (no yellow supraloral patch as with a Double-crested Cormorant); yellow hooked bill with darkish culmen on the upper mandible.
**Birds of the Word**
Self-Maintenance: "Much time is spent out of water in self-maintenance, as time spent in water feeding is relatively short since Neotropic Cormorant is an efficient fisher. When plumage becomes water-soaked, which reduces buoyancy, much time is needed to dry and preen. During flight and/or upon reaching a suitable perch, a bird shakes itself free of most water; then, begins to sun using a "wing-spread" posture typical of all cormorants. This posture is maintained for long periods until feathers dry. Then plumage is preened with bill, using oil from uropygial gland.""
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eBird Alerts provide recent reports of regionally or seasonally rare species (Rarities Alerts) or species you have not yet observed (Needs Alerts) in your region of interest; both Accepted and Unreviewed observations are included. Some reports may be from private property or inaccessible to the general public. It is the responsibility of every eBirder to be aware of and respectful of access restrictions. For more information, see our Terms of Use: https://www.birds.cornell.edu/home/terms-of-use/
Date: 6/20/25 9:47 am From: eBird alert via groups.io <alert.ebird...> Subject: [slocobirding] [eBird Alert] San Luis Obispo County Rare Bird Alert
*** Species Summary:
- Cackling Goose (1 report)
- Vaux's Swift (1 report)
---------------------------------------------
Thank you for subscribing to the <daily> San Luis Obispo County Rare Bird Alert. The report below shows observations of rare birds in San Luis Obispo County. View or unsubscribe to this alert at https://ebird.org/alert/summary?sid=SN36231 NOTE: all sightings are UNCONFIRMED unless indicated.
eBird encourages our users to bird safely, responsibly, and mindfully. Please follow the recommendations of your local health authorities and respect any active travel restrictions in your area. For more information visit: https://ebird.org/news/please-bird-mindfully
Cackling Goose (Branta hutchinsii) (1) CONFIRMED
- Reported Jun 19, 2025 11:14 by Tom Edell
- SLO Creek-Bob Jones Path Bridge, San Luis Obispo, California
- Map: http://maps.google.com/?ie=UTF8&t=p&z=13&<q...>,-120.7325444&<ll...>,-120.7325444 - Checklist: https://ebird.org/checklist/S252164172 - Media: 2 Photos
- Comments: "Continuing bird in same place on golf course as my last visit on June 5. It was one the golf course just before reaching the bridge. Like last time I saw the bird is was shaking its head and generally looking uncomfortable. One photo shows the black chin stripe separating the white chin strap. (photos)"
eBird Alerts provide recent reports of regionally or seasonally rare species (Rarities Alerts) or species you have not yet observed (Needs Alerts) in your region of interest; both Accepted and Unreviewed observations are included. Some reports may be from private property or inaccessible to the general public. It is the responsibility of every eBirder to be aware of and respectful of access restrictions. For more information, see our Terms of Use: https://www.birds.cornell.edu/home/terms-of-use/
Date: 6/19/25 9:46 am From: eBird alert via groups.io <alert.ebird...> Subject: [slocobirding] [eBird Alert] San Luis Obispo County Rare Bird Alert
*** Species Summary:
- Neotropic Cormorant (3 reports)
---------------------------------------------
Thank you for subscribing to the <daily> San Luis Obispo County Rare Bird Alert. The report below shows observations of rare birds in San Luis Obispo County. View or unsubscribe to this alert at https://ebird.org/alert/summary?sid=SN36231 NOTE: all sightings are UNCONFIRMED unless indicated.
eBird encourages our users to bird safely, responsibly, and mindfully. Please follow the recommendations of your local health authorities and respect any active travel restrictions in your area. For more information visit: https://ebird.org/news/please-bird-mindfully
Neotropic Cormorant (Nannopterum brasilianum) (1) CONFIRMED
- Reported Jun 18, 2025 15:10 by Kaaren Perry
- Morro Creek mouth, San Luis Obispo, California
- Map: http://maps.google.com/?ie=UTF8&t=p&z=13&<q...>,-120.8624411&<ll...>,-120.8624411 - Checklist: https://ebird.org/checklist/S251849629 - Media: 5 Photos
- Comments: "The immature NECO continues at Morro Creek. It spent time in the sycamore snag before diving into the creek where it swam and dove along the creeks edge. It left the area at 3:30 and returned after 25 minutes after circling for a minute before landing again on the snag actively preening. Photos appear in random order."
Neotropic Cormorant (Nannopterum brasilianum) (1) CONFIRMED
- Reported Jun 18, 2025 14:50 by Tom Edell
- Morro Creek mouth, San Luis Obispo, California
- Map: http://maps.google.com/?ie=UTF8&t=p&z=13&<q...>,-120.8624411&<ll...>,-120.8624411 - Checklist: https://ebird.org/checklist/S251871930 - Media: 5 Photos
- Comments: "When I arrived this bird was on its usual branch in an up creek sycamore. I spotted it as I parked the car and walked a little closer to photograph the bird. I then left to look at gulls but returned to find KP present and we watched the bird together. Eventually it flew down to the creek where it dove many times before soon flying off down to the creek mouth and then out of sight after it turned north. I left but KP kept watching and noted that the bird returned 25 minutes later. I could not discern as much detail as when I first found this bird, but in addition to what I wrote then I could clearly see the green eye color and that the feathers along white lower margin of the orange gular patch formed a thin white border. Otherwise the bird showed the same worn and frayed tail, the sharp point at the gape, and the yellow bill with a dark culmen and a distinct hook at the tip of the upper mandible. I got the impression that a couple of the tertial feathers were new, though most of the tertials, primaries, and secondaries were brown. The chest and belly were dark and mottled with white."
Neotropic Cormorant (Nannopterum brasilianum) (1) CONFIRMED
- Reported Jun 18, 2025 06:42 by Kevin Zimmer
- Morro Creek mouth, San Luis Obispo, California
- Map: http://maps.google.com/?ie=UTF8&t=p&z=13&<q...>,-120.8624411&<ll...>,-120.8624411 - Checklist: https://ebird.org/checklist/S251850719 - Media: 6 Photos
- Comments: "Continuing immature (2nd-year) bird originally found in this location by Tom Edell on 6/9 (I think), while I was in Alaska, and seen daily by numbers of birders since. A smallish, more slender-built cormorant (compared to Double-crested) with a proportionately long tail. The yellow gular pouch was more orange-toned at the base, and was relatively narrow and more sharply pointed at its posterior end, with a mildly distinct, narrow, whitish border. Unlike Double-crested Cormorant, this bird did not have any bare, yellow supraloral patch, and, instead, was dark feathered through the supraloral region. Blackish-brown above, paler brownish to buff below, with green eyes, and a pinkish-yellow bill with a dusky culmen. Photos to follow. This bird is an overdue 1st record for the County."
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eBird Alerts provide recent reports of regionally or seasonally rare species (Rarities Alerts) or species you have not yet observed (Needs Alerts) in your region of interest; both Accepted and Unreviewed observations are included. Some reports may be from private property or inaccessible to the general public. It is the responsibility of every eBirder to be aware of and respectful of access restrictions. For more information, see our Terms of Use: https://www.birds.cornell.edu/home/terms-of-use/
When I wrote the book, most pet fur was still pretty natural. But now, flea
and tick preventatives, like the pill I give my dog Pip once a month, lace
the fur with pesticides. In the United States, there is virtually no
funding for the kind of research that can determine whether the danger to
birds using this fur might be offset by the possibility of reducing the
number of mites, lice, and flies hurting nestlings, so up until now, I
didn’t have a clue whether to amend my recommendation or not. A *2025 study
published in the U.K.
<https://substack.com/redirect/7406b3ec-50d4-42a8-8bac-1a0ea547fd2f?<j...>* clarifies the issue.
The researchers examined the fur lining in 103 nests of Eurasian Blue Tits
and Great Tits collected in 2020. The species were chosen because, like our
own chickadees and titmice, they virtually always line their nests with
fur.
<https://substack.com/redirect/bbed7fbb-4187-4f76-b07e-f061ba07b6da?<j...> I
photographed this Great Tit in Austria in 2014.
The scientists found that in *every single nest*, the fur was contaminated
with at least 2 pesticides—in some, as many as 11—each one in common
veterinary use to protect livestock and pets. But are these pesticides
actually dangerous for birds? The researchers discovered that the more of
these pesticides present in the fur incorporated into a nest, the fewer
eggs produced and the higher the chick mortality. So when it comes to
setting out fur from treated pets for your local nesting birds, please,
just say no.
In the nests examined, 100 percent contained the pesticide fipronil, which
is used to control ants, beetles, cockroaches, fleas, ticks, termites, mole
crickets, thrips, rootworms, weevils, etc., and is one of the ingredients
in Frontline and other popular anti-flea medications for pets. The nest
materials for the study were collected in 2020, before the product I now
use on my dog Pip (Simparica TRIO) was available. The three pesticides in
Simparica (sarolaner, moxidectin, and pyrantel) were not tested for in this
study, but based on fact that sarolaner is known to cause tremors, ataxia,
and seizures in some dogs, I can’t believe it’s safer than fipronil for
baby birds.
<https://substack.com/redirect/1882aecb-e5f7-412d-a39a-3d336beac681?<j...> Protecting
my dog Pip from heartworm and other insect-borne diseases is important to
me, but so is a pesticide-free environment. Weighing all the risks is not
at all easy to do.
Permethrin was another of the most prevalent pesticides found—it was in
slightly more than 89 percent of the nests. This pesticide is not just used
for pets—it’s in shampoos to treat head lice for humans, and is often
sprayed on clothing to protect us from bug bites.
When she was little, our daughter had a rare and dangerous reaction to
every single mosquito bite. We didn’t want to put repellants on her skin,
so we bought a can of permethrin to spray an over-sized shirt that we could
put over her clothes when she played outside. It worked, but Russ and I
both hated applying it. We obviously couldn’t spray it in the house, but
outdoors didn’t seem much better. We’d wait for a day with no wind and
drape the garment over our fence with newspapers beneath to catch as much
of the residue as possible so little would fall on our lawn where robins
fed and our dog walked, but it still felt dangerous. It wasn't until years
later that we discovered pre-treated “Buzz Off” clothing. That treatment is
safer, more effective, and much longer-lasting than spraying.
The *Insect Shield
<https://substack.com/redirect/077410f9-2545-4e0d-8361-62d13cbdb187?<j...>* company also provides that treatment to our own garments. Their process
binds permethrin to fibers in a way that spraying cannot, so a single
treatment stays effective for the life of the garment or up to 80 washes,
reducing the overall amount of permethrin used per garment. Before I went
to Peru and Uganda in 2016, I sent the company a few shirts and pants for
treatment. I'm still wearing those items, and they’re still protecting me
from insect bites. This year, before my trip to Guyana, I had a few more
items treated, including socks and lightweight sun-protection gloves. I
ended up with just one bite on the entire trip, on my wrist near my
watchband. Everyone else in our group got chigger bites—in some cases, a
*lot* of chigger bites—in the Georgetown Botanical Gardens. I didn’t get a
single one.
I tend to keep clothing for a long time—I still have, and wear, items I
bought back in the 1970s and 80s. Now that we know that permethrin really
is harming birds, when I do discard old clothing that was treated, I’ll be
very careful to wrap it tightly in plastic before putting it in the garbage
that will end up in the landfill. Wads of pet fur from brushing or trimming
a dog with any kind of flea-and-tick protection should be disposed of in
the same way. *Don't* set it out for nesting birds, and don’t compost it.
Environmental issues are growing ever more complex even as climate change
is making insect-borne diseases ever more prevalent. Yet profit-focused
corporate entities and anti-regulation billionaires keep pressuring
government to cut back on pesticide research and regulations even as our
Secretary of Health and Human Services closes his eyes to the evisceration
of the EPA to focus his attention on limiting our access to life-saving
vaccines. I sure wish I could tell him to buzz off.
<https://substack.com/redirect/99d79255-f7ea-44a1-8328-530b30f6887c?<j...>
Date: 6/18/25 7:49 am From: Tom Edell via groups.io <TEdell...> Subject: [slocobirding] eBird Mobile App
The eBird Mobile App will now record only one-way distance by excluding
distance covered twice. "Just make sure the start and end points of a track
reflect where you started and finished birding, and the app will take care
of the rest."
Date: 6/17/25 10:30 am From: Freddy Howell via groups.io <jandfhowellz...> Subject: [slocobirding] ❗️MCAS Field Trip-Morro Bay State Park Marina Boardwalk, June 27, 2025
Date: 6/17/25 9:43 am From: eBird alert via groups.io <alert.ebird...> Subject: [slocobirding] [eBird Alert] San Luis Obispo County Rare Bird Alert
*** Species Summary:
- Black Swift (1 report)
- Vaux's Swift (1 report)
- Neotropic Cormorant (10 reports)
- American Redstart (3 reports)
---------------------------------------------
Thank you for subscribing to the <daily> San Luis Obispo County Rare Bird Alert. The report below shows observations of rare birds in San Luis Obispo County. View or unsubscribe to this alert at https://ebird.org/alert/summary?sid=SN36231 NOTE: all sightings are UNCONFIRMED unless indicated.
eBird encourages our users to bird safely, responsibly, and mindfully. Please follow the recommendations of your local health authorities and respect any active travel restrictions in your area. For more information visit: https://ebird.org/news/please-bird-mindfully
Black Swift (Cypseloides niger) (3)
- Reported Jun 16, 2025 12:00 by Roger Hammer
- Spyglass Park, San Luis Obispo, California
- Map: http://maps.google.com/?ie=UTF8&t=p&z=13&<q...>,-120.6864613&<ll...>,-120.6864613 - Checklist: https://ebird.org/checklist/S251231322 - Comments: "rare here no matter when and then a somewhat late sighting, and instead of a single or two bird grouping-three; with sun above and slightly right and behind me for good clear viewing-watched several swifts fly by that were large (bigger than WTSW), all dark (no white on throat or elsewhere-I looked hard for any white as I knew this ruling out was crucial to i.d.), notched tail on 1 bird and fanned w/ square tail on the other two. tail projected past wings farther than head/neck projected forward and wings were wider than a VASW and flight was less "fluttery" with some gliding between wingbeats. watched birds come, fly right in front of me, and passed me heading southward. waited for 10 more minutes to see if they would return-no."
Neotropic Cormorant (Nannopterum brasilianum) (1)
- Reported Jun 17, 2025 07:13 by Andrew Fleming
- Morro Creek mouth, San Luis Obispo, California
- Map: http://maps.google.com/?ie=UTF8&t=p&z=13&<q...>,-120.8624411&<ll...>,-120.8624411 - Checklist: https://ebird.org/checklist/S251380275 - Comments: "Continuing small cormorant now local celebrity. Dark brown mottled breast, orangey gular that did not extend to the eye and had slight white border. Fan like tail. First spotted sunning itself on a half submerged log just upstream from the pedestrian bridge. Jumped in the water after a few minutes and then flew off far upstream. Came back after ~5 minutes to sit in the sycamore tree. After a few more minutes it flew off downstream to the beach and headed north."
Neotropic Cormorant (Nannopterum brasilianum) (1) CONFIRMED
- Reported Jun 16, 2025 15:49 by Kaaren Perry
- Morro Creek mouth, San Luis Obispo, California
- Map: http://maps.google.com/?ie=UTF8&t=p&z=13&<q...>,-120.8624411&<ll...>,-120.8624411 - Checklist: https://ebird.org/checklist/S251208439 - Media: 4 Photos
- Comments: "Immediately upon my arrival I saw the small cormorant roosting on a log in the creek. Using my car door as a blind I was able to get several photos over the next 5 minutes before it flew off, heading out over the creek to the west. It circled about and returning in less than 5 minutes, this time settling on the sycamore snag. Descriptions of this rarity included in several of my posts and those of many other birders."
Neotropic Cormorant (Nannopterum brasilianum) (1) CONFIRMED
- Reported Jun 16, 2025 10:20 by Petra Clayton
- Morro Creek mouth, San Luis Obispo, California
- Map: http://maps.google.com/?ie=UTF8&t=p&z=13&<q...>,-120.8624411&<ll...>,-120.8624411 - Checklist: https://ebird.org/checklist/S251249573 - Media: 2 Photos
- Comments: "Continuing since 6/9/25 (Tom Edell)
Second year bird actively foraging in the creek, about 100 yards up-creek from the pedestrian bridge.
Dark head, neck and back; orange gular patch with a pale border forming a V at the gape; blue eye in the black; no orange lores as with a Double-crested Cormorant; yellow hooked bill with darkish culmen on the upper mandible.
Click on the image below for a Flickr video, showing the Neotropic Cormorant foraging in the creek:
<a href="https://www.flickr.com/photos/jack-petra-clayton/54595313273/in/dateposted-public/" title="Neotropic Cormorant (Nannopterum brasilianum), Morro Bay, CA"><img src="https://live.staticflickr.com/31337/54595313273_c78b22f442_z.jpg" alt="Neotropic Cormorant (Nannopterum brasilianum), Morro Bay, CA" /></a>"
Neotropic Cormorant (Nannopterum brasilianum) (1)
- Reported Jun 16, 2025 08:00 by Jim Royer
- Morro Creek mouth, San Luis Obispo, California
- Map: http://maps.google.com/?ie=UTF8&t=p&z=13&<q...>,-120.8624411&<ll...>,-120.8624411 - Checklist: https://ebird.org/checklist/S251266464 - Comments: "A continuing bird found by Tom Edell. It was a cormorant with a smaller head and bill than a Double-Crested, with yellow on the throat base of bill area but no yellow in dark lores and a light border to the back of the yellow throat patch. Like a Double-crested it flew with a bend in the neck (head held higher than the neck). It appeared to be a juvenile, but it had a dark chest rather than the light colored chest of a Double-crested. I observed it fly into the sycamore tree to roost, fly down to the creek to catch fish, and spread out to dry its wings elevated above the creek on a concrete chunk."
Neotropic Cormorant (Nannopterum brasilianum) (1)
- Reported Jun 15, 2025 14:44 by Lisa Gattuso
- Morro Creek mouth, San Luis Obispo, California
- Map: http://maps.google.com/?ie=UTF8&t=p&z=13&<q...>,-120.8624411&<ll...>,-120.8624411 - Checklist: https://ebird.org/checklist/S251244058 - Comments: "continuing rarity found sharing a sycamore tree (above the creek across from the maintenance facility) with great egrets, snowy egrets, black-crowned night herons and crows. This petite cormorant had a longish, frayed tail. observed the bird fly down to the creek, swim back and forth (nearly to the bridge) , forage, eat and fly back up into the same tree."
Neotropic Cormorant (Nannopterum brasilianum) (1)
- Reported Jun 15, 2025 14:44 by Jan Bugge
- Morro Creek mouth, San Luis Obispo, California
- Map: http://maps.google.com/?ie=UTF8&t=p&z=13&<q...>,-120.8624411&<ll...>,-120.8624411 - Checklist: https://ebird.org/checklist/S251369243 - Comments: "continuing rarity found sharing a sycamore tree (above the creek across from the maintenance facility) with great egrets, snowy egrets, black-crowned night herons and crows. This petite cormorant had a longish, frayed tail. observed the bird fly down to the creek, swim back and forth (nearly to the bridge) , forage, eat and fly back up into the same tree."
Neotropic Cormorant (Nannopterum brasilianum) (1) CONFIRMED
- Reported Jun 15, 2025 08:57 by Doug Drynan
- Morro Creek mouth, San Luis Obispo, California
- Map: http://maps.google.com/?ie=UTF8&t=p&z=13&<q...>,-120.8624411&<ll...>,-120.8624411 - Checklist: https://ebird.org/checklist/S251241322 - Media: 6 Photos
- Comments: "Continuing bird first reported by Tom Edell. I arrived at the location and observed a small cormorant standing on a log in the middle of the creek. Small cormorant, overall fairly dark brown with a lighter brown head and neck. Black legs and feet. The back was darker and had a scalloped pattern. The gular pouch was yellow with an orange tinge around the base of the bill. White line outlined the yellow patch. Tail was pretty ratty looking. Photos"
American Redstart (Setophaga ruticilla) (1) CONFIRMED
- Reported Jun 16, 2025 11:46 by Mike Bush
- Oceano County Park, San Luis Obispo, California
- Map: http://maps.google.com/?ie=UTF8&t=p&z=13&<q...>,-120.6255312&<ll...>,-120.6255312 - Checklist: https://ebird.org/checklist/S251155890 - Media: 5 Photos
- Comments: "Large warbler with red-orange wing bars and either side of breast and tail as well. White belly. Noted by KH across the street earlier this morning and heard by Roger Hammer just prior to my arrival. Seen by Terri Osborn as I was preparing to leave in willows opposite this morning's find."
American Redstart (Setophaga ruticilla) (1) CONFIRMED
- Reported Jun 16, 2025 11:43 by Terri Osborn
- Oceano County Park, San Luis Obispo, California
- Map: http://maps.google.com/?ie=UTF8&t=p&z=13&<q...>,-120.6255312&<ll...>,-120.6255312 - Checklist: https://ebird.org/checklist/S251269429 - Media: 7 Photos
- Comments: "I heard it singing about a half hour after arriving and then spotted it up in a tree. Black head, back and upper chest, white belly and under tail coverts, reddish-orange on sides and under tail, and black wings with reddish-orange wing bars. Seen in the trees on the NE edge of the O.C. Park lagoon. (35.106514,-120624883) Reported earlier today by KH."
American Redstart (Setophaga ruticilla) (1)
- Reported Jun 16, 2025 11:00 by Roger Hammer
- Oceano County Park, San Luis Obispo, California
- Map: http://maps.google.com/?ie=UTF8&t=p&z=13&<q...>,-120.6255312&<ll...>,-120.6255312 - Checklist: https://ebird.org/checklist/S251222264 - Comments: "KH reported a lively singing AMRE this morning; when Jim and I arrived we immediately checked the willows adjacent to the lagoon and saw them "swimming" with BUSH (not Mike); AMRE sung 4 times and I called Mike to come back. Bird did not reveal itself until I left and Terri arrived on the scene bringing luck. I returned to find two happy photogs and no more appearances or singing of the bird. Mike and Terri got good pics."
***********
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eBird Alerts provide recent reports of regionally or seasonally rare species (Rarities Alerts) or species you have not yet observed (Needs Alerts) in your region of interest; both Accepted and Unreviewed observations are included. Some reports may be from private property or inaccessible to the general public. It is the responsibility of every eBirder to be aware of and respectful of access restrictions. For more information, see our Terms of Use: https://www.birds.cornell.edu/home/terms-of-use/
Date: 6/16/25 5:07 pm From: Kaaren Perry via groups.io <surfbird1...> Subject: [slocobirding] NECO continues at Morro Creek mouth
The rare Neotropic Cormorant continues to be reported by birders from near and far. I arrived at about 3:55 this afternoon and had the good luck of seeing it as it rested out of the water on a log. Since it was down in the creek I used my car door as a blind to allow me to get quite a few shots without the bird becoming skittish from my presence.
A photo taken today showing the mottled underparts of an immature bird as. well as a few of other details needed to confirm the species is now up on flickr
Getting to know more about this bird with each visit is a real treat. Luckily I live just 4 minutes away! This is only the second NECO I've seen in over 30 years of birding. .
---------------------------------------------
Thank you for subscribing to the <daily> San Luis Obispo County Rare Bird Alert. The report below shows observations of rare birds in San Luis Obispo County. View or unsubscribe to this alert at https://ebird.org/alert/summary?sid=SN36231 NOTE: all sightings are UNCONFIRMED unless indicated.
eBird encourages our users to bird safely, responsibly, and mindfully. Please follow the recommendations of your local health authorities and respect any active travel restrictions in your area. For more information visit: https://ebird.org/news/please-bird-mindfully
Neotropic Cormorant (Nannopterum brasilianum) (1) CONFIRMED
- Reported Jun 15, 2025 09:20 by Kaaren Perry
- Morro Creek mouth, San Luis Obispo, California
- Map: http://maps.google.com/?ie=UTF8&t=p&z=13&<q...>,-120.8624411&<ll...>,-120.8624411 - Checklist: https://ebird.org/checklist/S250720634 - Media: 2 Photos
- Comments: "Continuing at previously reported location. Bird was first seen circling high above the sycamore tree area before diving into the creek. It swam up and down the creek between the bridge and the up creek bend, diving frequently before flying off to the west."
Neotropic Cormorant (Nannopterum brasilianum) (1) CONFIRMED
- Reported Jun 15, 2025 08:30 by Mike Stiles
- Morro Creek mouth, San Luis Obispo, California
- Map: http://maps.google.com/?ie=UTF8&t=p&z=13&<q...>,-120.8624411&<ll...>,-120.8624411 - Checklist: https://ebird.org/checklist/S250797081 - Comments: "Chasing the first county record of this bird. I arrived at the creek mouth and another birder pointed out the smallish all dark cormorant, smaller and more slender than Double-crested, sitting on a log in the creek. Was able to observe it for a few minutes then it flew downstream and out over the ocean."
eBird Alerts provide recent reports of regionally or seasonally rare species (Rarities Alerts) or species you have not yet observed (Needs Alerts) in your region of interest; both Accepted and Unreviewed observations are included. Some reports may be from private property or inaccessible to the general public. It is the responsibility of every eBirder to be aware of and respectful of access restrictions. For more information, see our Terms of Use: https://www.birds.cornell.edu/home/terms-of-use/
Date: 6/15/25 1:55 pm From: Kaaren Perry via groups.io <surfbird1...> Subject: [slocobirding] Neotropic Cormorant continues in Morro Bay, 6/15
The SLO county rarity continues to be seen near and in Morro Creek. This morning I first noticed it circling a few times high above the Sycamore snag location before briefly heading off to the south. Very soon after it returned, diving into the creek where it swam and dove for a few minutes between the bridge and the up-creek bend before heading out to sea. Wondering how long it will be enjoying our area. If you haven't seen it yet you just might have another chance.
Date: 6/15/25 9:38 am From: eBird alert via groups.io <alert.ebird...> Subject: [slocobirding] [eBird Alert] San Luis Obispo County Rare Bird Alert
*** Species Summary:
- Neotropic Cormorant (6 reports)
---------------------------------------------
Thank you for subscribing to the <daily> San Luis Obispo County Rare Bird Alert. The report below shows observations of rare birds in San Luis Obispo County. View or unsubscribe to this alert at https://ebird.org/alert/summary?sid=SN36231 NOTE: all sightings are UNCONFIRMED unless indicated.
eBird encourages our users to bird safely, responsibly, and mindfully. Please follow the recommendations of your local health authorities and respect any active travel restrictions in your area. For more information visit: https://ebird.org/news/please-bird-mindfully
Neotropic Cormorant (Nannopterum brasilianum) (1) CONFIRMED
- Reported Jun 14, 2025 10:36 by T Cross
- 1290 Embarcadero, Morro Bay US-CA 35.37606, -120.86129, San Luis Obispo, California
- Map: http://maps.google.com/?ie=UTF8&t=p&z=13&<q...>,-120.861289&<ll...>,-120.861289 - Checklist: https://ebird.org/checklist/S250295059 - Media: 4 Photos
- Comments: "Continuing bird at this location. Smaller than DC Cormorant. Pointed at gape of mouth. Large, fan-like tail. See photos."
Neotropic Cormorant (Nannopterum brasilianum) (1) CONFIRMED
- Reported Jun 14, 2025 09:02 by Pair of Wing-Nuts
- Lila Keiser Park/Morro Creek, San Luis Obispo, California
- Map: http://maps.google.com/?ie=UTF8&t=p&z=13&<q...>,-120.856743&<ll...>,-120.856743 - Checklist: https://ebird.org/checklist/S250573780 - Media: 4 Photos
- Comments: "Continuing bird (Tom Edell 6.14.25) observed feeding in creek before moving to a rock to sun. Head, neck and body mostly dark brown except for white breast mottling. Lower mandible pale yellow towards tip and darker yellow at the rear of a sharply angled gular patch (differentiated from rounded gular patch of Double-crested Cormorant) with a faint white border. Upper mandible pale gray. Long tail with black feet and legs."
Neotropic Cormorant (Nannopterum brasilianum) (1) CONFIRMED
- Reported Jun 14, 2025 10:02 by Tom Edell
- Morro Creek mouth, San Luis Obispo, California
- Map: http://maps.google.com/?ie=UTF8&t=p&z=13&<q...>,-120.8624411&<ll...>,-120.8624411 - Checklist: https://ebird.org/checklist/S250380892 - Media: 2 Photos
- Comments: "continuing second year bird. Today it was standing on what looked like an old concrete culvert headwall in the creek. Because this bird is very skittish when in the creek, only distant photos were taken and I did not notice anything different than what I described on previous checklists"
Neotropic Cormorant (Nannopterum brasilianum) (1) CONFIRMED
- Reported Jun 14, 2025 09:05 by Kaaren Perry
- Morro Creek mouth, San Luis Obispo, California
- Map: http://maps.google.com/?ie=UTF8&t=p&z=13&<q...>,-120.8624411&<ll...>,-120.8624411 - Checklist: https://ebird.org/checklist/S250284252 - Media: 3 Photos
- Comments: "Continuing at this location, first recorded on June 9. Bird was seen on a concrete block in the creek, sunning and preening before curling up, apparently to take a nap. Confirming field marks were described in my previous reports and most visible in the photos attached here."
Neotropic Cormorant (Nannopterum brasilianum) (1) CONFIRMED
- Reported Jun 12, 2025 15:32 by Tom Edell
- Morro Creek mouth, San Luis Obispo, California
- Map: http://maps.google.com/?ie=UTF8&t=p&z=13&<q...>,-120.8624411&<ll...>,-120.8624411 - Checklist: https://ebird.org/checklist/S250401476 - Media: 2 Photos
- Comments: "continuing second year bird molting in wing covert feathers and with fresh back feathers, but still retaining primaries, secondaries, tertails, and retricies (which were very worn and frayed). photos"
***********
You received this message because you are subscribed to eBird's San Luis Obispo County Rare Bird Alert
eBird Alerts provide recent reports of regionally or seasonally rare species (Rarities Alerts) or species you have not yet observed (Needs Alerts) in your region of interest; both Accepted and Unreviewed observations are included. Some reports may be from private property or inaccessible to the general public. It is the responsibility of every eBirder to be aware of and respectful of access restrictions. For more information, see our Terms of Use: https://www.birds.cornell.edu/home/terms-of-use/
Date: 6/14/25 11:19 pm From: Rubba Johanna via groups.io <jer72701...> Subject: [slocobirding] Neotropic Cormorant
When I arrived around 2:30 PM at Morrow Creek mouth, the cormorant was at the bare top of the tree at the curve in the creek. It remained in the tree for at least half an hour. Other birds came nearby – a Snowy Egret perched on a branch directly behind the cormorant. Later a Black-crowned Night Heron perched below it. The cormorant ignored them. It vocalized a bit, then began spreading its wings, and flew down to paddle in the stream and do some diving. It soon flew back up into the tree and perched for a while. Then it flew down and spent an extended time on the stream, moving then onto the white concrete structure in the creek. It preened there for a short while, then took off flying under the bridge and northwards out of sight. I probably spent about two hours watching the bird.
I was using inferior binoculars, so could not get exact detail on the face. The bird was overall very dark brown to black, with a yellow-gold beak & cheek. Each of the tail feathers came to a point.
Date: 6/13/25 11:31 am From: Freddy Howell via groups.io <jandfhowellz...> Subject: [slocobirding] ❗️MCAS Field Trip-Habitat: Visit the Atascadero Beavers with SLO Beaver Brigade , June 23, 2025
Date: 6/13/25 9:35 am From: eBird alert via groups.io <alert.ebird...> Subject: [slocobirding] [eBird Alert] San Luis Obispo County Rare Bird Alert
*** Species Summary:
- Neotropic Cormorant (2 reports)
---------------------------------------------
Thank you for subscribing to the <daily> San Luis Obispo County Rare Bird Alert. The report below shows observations of rare birds in San Luis Obispo County. View or unsubscribe to this alert at https://ebird.org/alert/summary?sid=SN36231 NOTE: all sightings are UNCONFIRMED unless indicated.
eBird encourages our users to bird safely, responsibly, and mindfully. Please follow the recommendations of your local health authorities and respect any active travel restrictions in your area. For more information visit: https://ebird.org/news/please-bird-mindfully
Neotropic Cormorant (Nannopterum brasilianum) (1) CONFIRMED
- Reported Jun 12, 2025 16:00 by Kaaren Perry
- Morro Creek mouth, San Luis Obispo, California
- Map: http://maps.google.com/?ie=UTF8&t=p&z=13&<q...>,-120.8624411&<ll...>,-120.8624411 - Checklist: https://ebird.org/checklist/S249688808 - Media: 2 Photos
- Comments: "Day 4 of this newest county celebrity reported at this location. Immature bird, second year, showing dark underparts, very worn tail, pale yellowish bill and lower bill base. Smallish cormorant relative to DCCO. Once again seen roosting in Sycamore branches before flying out to bath and forage in the creek. More descriptions in previous reports."
Neotropic Cormorant (Nannopterum brasilianum) (1)
- Reported Jun 12, 2025 09:50 by Reef Comer
- Morro Creek mouth, San Luis Obispo, California
- Map: http://maps.google.com/?ie=UTF8&t=p&z=13&<q...>,-120.8624411&<ll...>,-120.8624411 - Checklist: https://ebird.org/checklist/S249644368 - Comments: "Continuing 2nd year bird. Flew in from the south and up the creek briefly, before turning back and going down the creek and over the bridge, where I lost it. Flew directly over the small sycamore, but never landed. Unfortunately, it was perfectly blocked by the railing and wasn’t able to see which direction it went. Noticeably smaller than double-crested with long tail, mostly dark brown underside with some paler mottling, pointy whitish V at gape starting to come in, dark lores, and short bill."
***********
You received this message because you are subscribed to eBird's San Luis Obispo County Rare Bird Alert
eBird Alerts provide recent reports of regionally or seasonally rare species (Rarities Alerts) or species you have not yet observed (Needs Alerts) in your region of interest; both Accepted and Unreviewed observations are included. Some reports may be from private property or inaccessible to the general public. It is the responsibility of every eBirder to be aware of and respectful of access restrictions. For more information, see our Terms of Use: https://www.birds.cornell.edu/home/terms-of-use/
Date: 6/12/25 7:02 pm From: njmann90 via groups.io <njmann50...> Subject: Re: [slocobirding] Neotropic Cormorant continues at Morro Creek. 6/12 pm.
Wish Brad Schram was here for this!
NJM
On Thu, Jun 12, 2025 at 6:07 PM Kaaren Perry via groups.io <surfbird1=
<att.net...> wrote:
> As of 6/12 at 4:00 pm the NECO continued to be seen. It was first
> reported by Tom Edell on June 9 near the foot bridge at Morro Creek mouth.
> This bird has been sought after by many birders over the years and FINALLY
> the first county record has been recorded in SLO county. Since the first
> report many birders have waited patiently and then returning since the
> first report on June 9 for it's rather infrequent returns to the creek side
> location. Most eventually were happily rewarded.
>
> Just a little "maybe" tip for those still hoping. … the bird has been
> seen at the reported location between 4:00 - 5:OO pm for the past 3 days.
> Other times in the mornings and occasional mid day seem to work but for
> now this 4-5 :00 seems to be a good time.
>
> Also it has been mentioned that if you see it swimming in the creek stand
> back… it gets skiddish. It pays no attention to walkers/birders as long as
> it is roosting up in the Sycamore.
>
> The bird is showing the immature plumage of a second year bird. When
> present It has been seen roosting on a snag of a creekside sycamore and
> occasionally flying a short way down stream towards the bridge then turning
> back and swimming and foraging up creek before flying out to sea.
>
> 2 Photos from this afternoon have been uploaded to my flickr site :
> http://ww.flickr.com/photos/kaarenp/ >
> More photos and discussion can be found in my most recent ebird posts:
> https://ebird.org/checklist/S249688808 >
> Kaaren Perry
> Morro Bay
>
>
>
>
>
>
--
Nancy Jean Mann
San Luis Obispo
“I wish it need not have happened in my time," said Frodo.
"So do I," said Gandalf, "and so do all who live to see such times. But
that is not for them to decide. All we have to decide is what to do with
the time that is given us.”
― J.R.R. Tolkien, The Fellowship of the Ring…
See more
> On Jun 12, 2025, at 6:06 PM, Kaaren Perry <surfbird1...> wrote:
>
> As of 6/12 at 4:00 pm the NECO continued to be seen. It was first reported by Tom Edell on June 9 near the foot bridge at Morro Creek mouth. This bird has been sought after by many birders over the years and FINALLY the first county record has been recorded in SLO county. Since the first report many birders have waited patiently and then returning since the first report on June 9 for it's rather infrequent returns to the creek side location. Most eventually were happily rewarded.
>
> Just a little "maybe" tip for those still hoping. … the bird has been seen at the reported location between 4:00 - 5:OO pm for the past 3 days. Other times in the mornings and occasional mid day seem to work but for now this 4-5 :00 seems to be a good time.
>
> Also it has been mentioned that if you see it swimming in the creek stand back… it gets skiddish. It pays no attention to walkers/birders as long as it is roosting up in the Sycamore.
>
> The bird is showing the immature plumage of a second year bird. When present It has been seen roosting on a snag of a creekside sycamore and occasionally flying a short way down stream towards the bridge then turning back and swimming and foraging up creek before flying out to sea.
>
> 2 Photos from this afternoon have been uploaded to my flickr site : http://ww.flickr.com/photos/kaarenp/ >
> More photos and discussion can be found in my most recent ebird posts: https://ebird.org/checklist/S249688808 >
> Kaaren Perry
> Morro Bay
>
>
>
>
Date: 6/12/25 6:07 pm From: Kaaren Perry via groups.io <surfbird1...> Subject: [slocobirding] Neotropic Cormorant continues at Morro Creek. 6/12 pm.
As of 6/12 at 4:00 pm the NECO continued to be seen. It was first reported by Tom Edell on June 9 near the foot bridge at Morro Creek mouth. This bird has been sought after by many birders over the years and FINALLY the first county record has been recorded in SLO county. Since the first report many birders have waited patiently and then returning since the first report on June 9 for it's rather infrequent returns to the creek side location. Most eventually were happily rewarded.
Just a little "maybe" tip for those still hoping. … the bird has been seen at the reported location between 4:00 - 5:OO pm for the past 3 days. Other times in the mornings and occasional mid day seem to work but for now this 4-5 :00 seems to be a good time.
Also it has been mentioned that if you see it swimming in the creek stand back… it gets skiddish. It pays no attention to walkers/birders as long as it is roosting up in the Sycamore.
The bird is showing the immature plumage of a second year bird. When present It has been seen roosting on a snag of a creekside sycamore and occasionally flying a short way down stream towards the bridge then turning back and swimming and foraging up creek before flying out to sea.
Date: 6/12/25 9:33 am From: eBird alert via groups.io <alert.ebird...> Subject: [slocobirding] [eBird Alert] San Luis Obispo County Rare Bird Alert
*** Species Summary:
- Neotropic Cormorant (4 reports)
- American Redstart (2 reports)
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Thank you for subscribing to the <daily> San Luis Obispo County Rare Bird Alert. The report below shows observations of rare birds in San Luis Obispo County. View or unsubscribe to this alert at https://ebird.org/alert/summary?sid=SN36231 NOTE: all sightings are UNCONFIRMED unless indicated.
eBird encourages our users to bird safely, responsibly, and mindfully. Please follow the recommendations of your local health authorities and respect any active travel restrictions in your area. For more information visit: https://ebird.org/news/please-bird-mindfully
Neotropic Cormorant (Nannopterum brasilianum) (1)
- Reported Jun 11, 2025 16:00 by Kaaren Perry
- Morro Creek mouth, San Luis Obispo, California
- Map: http://maps.google.com/?ie=UTF8&t=p&z=13&<q...>,-120.8624411&<ll...>,-120.8624411 - Checklist: https://ebird.org/checklist/S249374830 - Media: 1 Photo
- Comments: "Previously reported cormorant reappeared this afternoon, swimming and diving in the creek. I did not observe the arrival but the was able to capture a distant image in the water showing bill shape, yellow at base, rest pale with possible a hint of yellow on distal lower mandible. no yellow in the lores. All dark head and neck."
Neotropic Cormorant (Nannopterum brasilianum) (1) CONFIRMED
- Reported Jun 11, 2025 09:46 by Tom Edell
- Morro Creek mouth, San Luis Obispo, California
- Map: http://maps.google.com/?ie=UTF8&t=p&z=13&<q...>,-120.8624411&<ll...>,-120.8624411 - Checklist: https://ebird.org/checklist/S249390149 - Media: 1 Video, 3 Photos
- Comments: "Continuing second year bird molting in new wing covert feathers. Bird still retains immature secondaries, primaries, and tertails. Dark belly and chest mottled with white. Bird seemed to prefer to roost on its left foot/leg but did perch on both too. In photos perched with a Great Egret that was obviously a larger bodied and longer bird. (Photos)"
Neotropic Cormorant (Nannopterum brasilianum) (1)
- Reported Jun 11, 2025 09:28 by Petra Clayton
- Morro Creek mouth, San Luis Obispo, California
- Map: http://maps.google.com/?ie=UTF8&t=p&z=13&<q...>,-120.8624411&<ll...>,-120.8624411 - Checklist: https://ebird.org/checklist/S249308428 - Media: 15 Photos
- Comments: "Continuing since 6/9/25 (Tom Edell)
Second year bird perched high on a bare branch of the only sycamore tree on the north side of the creek, about 100 yards up-creek from the pedestrian bridge.
Approaching from a distance we first noticed the tattered tail feathers. A closer view showed an overall brownish plumage with a darker head, neck and back and a lighter mottled breast and belly, although still darker than that of an immature Double-crested Cormorant. Orange gular patch with a pale border forming a V at the gape; blue eye in the black; no orange lores as with a Double-crested Cormorant; yellow hooked bill with darkish culmen on the upper mandible; black legs and webbed feet.
The bird was frequently shaking its head as it was perched upright on the sycamore tree, not disturbed by or acting aggressive towards other birds on the same tree, such as an American Crow, a Spotted Towhee, an Eurasian Collared-Dove and a Great Egret. It frequently blinked with its nictitating membrane and when we left, it was lying flat on the branch while intently peering down into the creek .
eBird Alerts provide recent reports of regionally or seasonally rare species (Rarities Alerts) or species you have not yet observed (Needs Alerts) in your region of interest; both Accepted and Unreviewed observations are included. Some reports may be from private property or inaccessible to the general public. It is the responsibility of every eBirder to be aware of and respectful of access restrictions. For more information, see our Terms of Use: https://www.birds.cornell.edu/home/terms-of-use/
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Thank you for subscribing to the <daily> San Luis Obispo County Rare Bird Alert. The report below shows observations of rare birds in San Luis Obispo County. View or unsubscribe to this alert at https://ebird.org/alert/summary?sid=SN36231 NOTE: all sightings are UNCONFIRMED unless indicated.
eBird encourages our users to bird safely, responsibly, and mindfully. Please follow the recommendations of your local health authorities and respect any active travel restrictions in your area. For more information visit: https://ebird.org/news/please-bird-mindfully
Neotropic Cormorant (Nannopterum brasilianum) (1)
- Reported Jun 10, 2025 15:24 by Terri Osborn
- Morro Creek mouth, San Luis Obispo, California
- Map: http://maps.google.com/?ie=UTF8&t=p&z=13&<q...>,-120.8624411&<ll...>,-120.8624411 - Checklist: https://ebird.org/checklist/S249053392 - Media: 3 Photos
- Comments: "Continuing bird reported by Tom Edell on 6/10/2025. I spotted it in Morro Creek on a cement slab east of the pedestrian bridge. Dark back, wings and head, longish tail, orange-yellow bill with white on the back edge of the gular patch. Chest and belly was mottled brown and white."
Neotropic Cormorant (Nannopterum brasilianum) (1) CONFIRMED
- Reported Jun 10, 2025 11:13 by Carol Comeau
- Morro Creek mouth, San Luis Obispo, California
- Map: http://maps.google.com/?ie=UTF8&t=p&z=13&<q...>,-120.8624411&<ll...>,-120.8624411 - Checklist: https://ebird.org/checklist/S248962041 - Media: 7 Photos
- Comments: "Continuing. Found by Tom Edell on 6/10. Perched in sycamore tree on north bank of Morro Creek (same as yesterday). Upstream from pedestrian bridge. Photo."
Neotropic Cormorant (Nannopterum brasilianum) (1) CONFIRMED
- Reported Jun 10, 2025 11:13 by Penny Principe
- Morro Creek mouth, San Luis Obispo, California
- Map: http://maps.google.com/?ie=UTF8&t=p&z=13&<q...>,-120.8624411&<ll...>,-120.8624411 - Checklist: https://ebird.org/checklist/S248979670 - Media: 7 Photos
- Comments: "Continuing. Found by Tom Edell on 6/10. Perched in sycamore tree on north bank of Morro Creek (same as yesterday). Upstream from pedestrian bridge. Photo."
Neotropic Cormorant (Nannopterum brasilianum) (1)
- Reported Jun 10, 2025 11:13 by Tom Edell
- Morro Creek mouth, San Luis Obispo, California
- Map: http://maps.google.com/?ie=UTF8&t=p&z=13&<q...>,-120.8624411&<ll...>,-120.8624411 - Checklist: https://ebird.org/checklist/S249004613 - Media: 7 Photos
- Comments: "Continuing second year bird found in the same branch and in same sycamore tree and branch as yesterday. Today I noted that the primaries only extend a little beyond the tertials, not the secondaries as stated yesterday and I could more clearly see the blue color of the eye because the sun was out today. Also, it appears that feather replacement is ongoing in the lesser and median coverts, but not the greater coverts."
Neotropic Cormorant (Nannopterum brasilianum) (1)
- Reported Jun 10, 2025 06:51 by Kathy Dale
- Morro Creek mouth, San Luis Obispo, California
- Map: http://maps.google.com/?ie=UTF8&t=p&z=13&<q...>,-120.8624411&<ll...>,-120.8624411 - Checklist: https://ebird.org/checklist/S249014410 - Media: 4 Photos
- Comments: "First noticed dark brown color; long neck and long wedge shaped tail. As we got closer saw gular patch was yellow orange with thin white margin on lower part; eyes looked blue. Bird found by Tom Edell"
Neotropic Cormorant (Nannopterum brasilianum) (1)
- Reported Jun 10, 2025 06:51 by Maggie Smith
- Morro Creek mouth, San Luis Obispo, California
- Map: http://maps.google.com/?ie=UTF8&t=p&z=13&<q...>,-120.8624411&<ll...>,-120.8624411 - Checklist: https://ebird.org/checklist/S249003934 - Media: 4 Photos
- Comments: "First noticed dark brown color; long neck and long wedge shaped tail. As we got closer saw gular patch was yellow orange with thin white margin on lower part; eyes looked blue. Bird founf by Tom Edell"
Neotropic Cormorant (Nannopterum brasilianum) (1)
- Reported Jun 09, 2025 13:55 by marlin harms
- Morro Creek mouth, San Luis Obispo, California
- Map: http://maps.google.com/?ie=UTF8&t=p&z=13&<q...>,-120.8624411&<ll...>,-120.8624411 - Checklist: https://ebird.org/checklist/S249195163 - Media: 4 Photos
- Comments: "While the bird was perched across the small creek near the top of a sycamore I could see the tail being longer than on a Double-crested. Overall size seemed smaller, though no other similar birds were nearby. Photos show pale (whitish) line below orange base of bill at gape; orange basal third of both upper and lower mandible that showed paler, less colorful outer part; new primaries (with one, p-10, still half grown) and secondaries and very worn tail feathers. After we had watched the bird for several minutes it jumped/flew a couple feet higher in the tree, where it preened for several minutes. Eventually it flew toward the ocean and out of sight."
Neotropic Cormorant (Nannopterum brasilianum) (1)
- Reported Jun 09, 2025 12:00 by Pair of Wing-Nuts
- Morro Creek mouth, San Luis Obispo, California
- Map: http://maps.google.com/?ie=UTF8&t=p&z=13&<q...>,-120.8624411&<ll...>,-120.8624411 - Checklist: https://ebird.org/checklist/S249062237 - Media: 4 Photos
- Comments: "Exciting find by Tom Edell earlier the same morning, this bird was observed perched in bare branches of a Sycamore tree on north side of Morro Creek a little more than 100 yards upstream from the creek mouth pedestrian bridge. The head of this immature bird was dark brown including back of neck. The lower bill mandible was lighter yellow to the front, terminating in darker yellow at the rear of a sharply angled gular patch (differentiated from rounded gular patch of Double-crested Cormorant) with a faint white border. The upper mandible appeared mostly pale and the yellow on the gular patch did not extend to the lores. The throat was slightly lighter tone of brown than back of neck and breast was notable with dark brown and white mottling. The longer tail was dark brown and appeared very worn and the feet and legs were dark black."
Neotropic Cormorant (Nannopterum brasilianum) (1)
- Reported Jun 09, 2025 11:59 by Roger Hammer
- Morro Creek mouth, San Luis Obispo, California
- Map: http://maps.google.com/?ie=UTF8&t=p&z=13&<q...>,-120.8624411&<ll...>,-120.8624411 - Checklist: https://ebird.org/checklist/S249041115 - Comments: "seen and documented by over 20 birders thus far; Tom has been anticipating this bird's appearance for some time now and today was the day. I got 4-5 long looks through Tom's scope and noticed a cormorant slightly bigger than an AMCR 4' away with a long, ragged tail, a yellow gular with a white border, a yellowish bill with some two-toned darker upper bill hues, pale throat with mottled breast against much darker brown breast/abdomen and wings; bird was less glossy and lacked filoplumes indicating it was not an adult; Tom thinks 2nd year bird. some great pics were taken by many others to document this historic sighting. i had just finished paddling about 20 min away when I got word and didn't have my camera."
Neotropic Cormorant (Nannopterum brasilianum) (1)
- Reported Jun 09, 2025 10:20 by Kaaren Perry
- Morro Creek mouth, San Luis Obispo, California
- Map: http://maps.google.com/?ie=UTF8&t=p&z=13&<q...>,-120.8624411&<ll...>,-120.8624411 - Checklist: https://ebird.org/checklist/S249000599 - Media: 5 Photos
- Comments: "Smallish cormorant perching on a bare branch of a sycamore was initially found by Tom Edell. Very poor lighting, fog and clouds still allowed the view of an interesting, medium brown, heavily mottled underparts cormorant. Bill was slender with yellow showing on base of the bill and chin and a faint white border. No yellow seen in the lores. All dark head and neck.
Back view revealed somewhat faded brown coloration overall, back feathers slightly rounded showing buffy, faded edges. Possibly remaining juvenile flight feathers faded and tail heavily worn and ragged.
The bird spent several minutes perched on the branch, occasionally preening and also showing some interest in a few nearby GREGs before finally flying north along the coast. Returning soon to circle the area, bathe at the creek mouth before returning to the tree. One final flight to sea before I left the area around 11:50. I soon was told that it had returned to the tree once again.
What I've come up with so far is probable second alternate based on dark neck and head, medium dark brown mottled body including upperbreast., retained juv. wing feathers with pale fringing.
."
eBird Alerts provide recent reports of regionally or seasonally rare species (Rarities Alerts) or species you have not yet observed (Needs Alerts) in your region of interest; both Accepted and Unreviewed observations are included. Some reports may be from private property or inaccessible to the general public. It is the responsibility of every eBirder to be aware of and respectful of access restrictions. For more information, see our Terms of Use: https://www.birds.cornell.edu/home/terms-of-use/
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