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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.
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Yellow-crowned Night Heron (Nyctanassa violacea) (1)
- Reported Mar 12, 2026 14:32 by Petra Clayton
- Tidelands Park, San Luis Obispo, California
- Map: http://maps.google.com/?ie=UTF8&t=p&z=13&<q...>,-120.8514118&<ll...>,-120.8514118 - Checklist: https://ebird.org/checklist/S308663552 - Media: 1 Video, 3 Photos
- Comments: "Continuing juvenile. Today a single one was resting on a small Monterey Cypress by the last boat ramp.
We have been observing this species since early September. We observed one juvenile at this location in the morning of 9/6/25 and again on 9/7/25, 9/8/25, 9/12/25 and 9/18/25. We observed three juveniles on 9/25/25 and 9/26/25. On 10/2/25 we observed two juveniles. On 10/7/25 and 10/8/25 we observed a single juvenile here. On 10/13/25 and 10/14/25 we again observed two individuals. On 10/23/25 we saw just a single one. On 10/24/25 and 10/29/25 we saw two. After that date we only saw a single one: 11/8/25, 11/12/25, 11/14/25, 11/16/25, 11/26/25, 12/11/25, 12/16/25, 12/21/25, 12/26/25, 1/1/26, 1/8/26, 1/22/26 , 1/31/26, 2/9/26 and 2/23/26.
The juvenile had not been reported at this location between 2/9/26 and 2/22/26, most likely due to inclement weather conditions.
One juvenile was first present here on 9/4/25 and could have been the same individual reported on 9/3/25 at the Morro Bay SP Marina.
Today's juvenile had a dark, stout bill with yellow feathers at the base of the lower mandible; small white triangular spots on the covert feathers."
Yellow-crowned Night Heron (Nyctanassa violacea) (1) CONFIRMED
- Reported Mar 11, 2026 18:15 by Tom Edell
- Tidelands Park, San Luis Obispo, California
- Map: http://maps.google.com/?ie=UTF8&t=p&z=13&<q...>,-120.8514118&<ll...>,-120.8514118 - Checklist: https://ebird.org/checklist/S308501603 - Media: 2 Photos
- Comments: "Continuing immature bird with mostly brownish-gray plumage, small white marks on wings, a yellowish chin, and a mostly dark bill that is yellow at the base of the lower mandible. It was first seen in one of the cypress adjacent to the boat ramp and then went down to the revetment."
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