Date: 7/7/17 3:51 am
From: Amy Davenport <cobussec...> [cobirders] <cobirders-noreply...>
Subject: [cobirders] Colorado Rare Bird Alert for July 7, 2017
Hello cobirders,

Our report is called Rare Bird Alert because search engines find it
better. The report is really "Uncommon Bird Report" Not all uncommon
birds are rare birds. Birders may want to know where to see them anyway!
Without being a member, "cobirders" can be read at:
http://groups.yahoo.com/group/cobirders/messages

Report Uncommon Birds at: 303-324-7994 or http://coloradobirdingsociety.net

NOTE: Reports do not confirm sightings. Choose to chase at your own risk
and expense.!
NOTE: With the many reports coming in daily this spring, RBA will reflect
daily sightings, not long term sightings, visit Colorado Birding Society's
website everyday!

Reports added: 7/6/2017
Boulder (Dickcissel, White-tailed Ptarmigan, Fox Sparrow)
Clear Creek (Barrow's Goldeneye, Brown-capped Rosy Finch)
Costilla (Dickcissel)
Jackson (Boreal Owl, Flammulated Owl, American Three-toed Woodpecker)
Jefferson/Douglas (Least Flycatcher)
Kiowa (Long-billed Curlew)
Larimer (Baird's Sparrow, White-tailed Ptarmigan, Cassin's Sparrow,
Bobolink)
Mesa (Least Flycatcher)
Ouray (Black Swift)
Pueblo (Eastern Phoebe, Bell's Vireo, Ash-throated Flycatcher, Dickcissel)
Weld (Marbled Godwit, Upland Sandpiper, Burrowing Owl, Cassin's Sparrow)

NOTE: Partial results of the CoBus Groups Western Slope bird breeding
survey have been added to RBA.
Full lists are on website. Members of the CoBus Groups are listed on the
CoBus Trip Blog as individual groups change daily.

FRONT RANGE AND NORTHEASTERN COLORADO

Adams County
++++Barr Lake
Barn Owl (Seena Spencer) last 7/5
++++Lowell Ponds Wildlife Area
White Ibis (Chery Teuton) Valley Park bird, last 7/4
++++Clear Creek Valley Park
White Ibis (Zach Schiff/Jerry & John Petrosky) (first 6/18) last 7/2
++++Rocky Mountain Arsenal
Burrowing Owl (4, 2 locations) (Stevens:Kosten/Shawn Loewen) (first 3/31)
2; last 7/2
(new wildlife drive: north of mile 5 & near Havana & 88th Avenue)
Eastern Phoebe --64th avenue & Second Creek (Tom Jenkins) last 6/30

Adams/Denver Counties
++++DIA Owl Loop
Burrowing Owl
(2) --Trussville Road & 114th Avenue (Michaels/Petrosky) (first 4/26) 2;
last 6/30
(3) --prairie dog town at W. Cargo Road & Third Creek (Stevens/Petrosky)
(first 3/15) last 6/30
(2) --Gun Club Road/south/CR 112 (Stevens/Petrosky) (first 5/5) last 6/30

Arapahoe County
++++Eastern Arapahoe County
Northern Mockingbird (2) --CR 42 (Terry Michaels/Petrosky:Davenport)
(first 5/13) last 6/30
Cassin's Kingbird --CR 42 (Stevens:Michaels/Petrosky:Davenport) (first
5/6) last 6/30
(CR 42 birds at hill cut approx. 1.0 miles east of CR 161)
Cassin's Kingbird
(2) --just east/CR 42 & CR 161 (Stevens/Petrosky:Davenport) (first 5/6)
last 6/30
(1) --Yale Avenue/just east/Smith Road (Petrosky:Davenport) first 6/30
Dickcissel
(2+) --north/Orchard Road & CR 129 (Michaels/Petrosky:Davenport) (first
5/15) last 6/30
(1+) --CR 30/just east/CR 129 (Petrosky:Davenport) first 6/30
Burrowing Owl
(6) --CR 129, 0.7 miles south of Orchard Road (Petrosky:Davenport) first
6/30
(1) --CR 30, east of CR 149, just west of oil building
(Stevens:Kosten/Petrosky:Davenport) (first 5/5) last 6/30

Boulder County
++++Pella Crossing Area
Dickcissel (6) (Robert King/E. Anne W.) (first 7/4) last 7/6
++++Arapaho Pass
White-tailed Ptarmigan (Dave Hallock) first 7/6
Fox Sparrow (2, Slate-colored) (Hallock) first 7/6
++++Teller Lakes North Trails
Dickcissel --1.0 miles/south/parking lot (Jessica Vance/Mary Driscoll)
(first 6/17) 3; last 7/5
Bobolink (2) (David Dowell/Luke Pheneger) (first 6/21) 3; last 7/4
++++Boulder Open Space Office
Bobolink (2) --Field south of Boulder Road & Cherryvale (Nunes/Maureen
Blackford) (first 5/11) 6; last 7/5
++++Skunk Canyon Trails
Williamson's Sapsucker (Luke Pheneger) first 7/4
Ovenbird (Matt Hofeditz/Pheneger) (first 5/16) last 7/4
++++Golden Ponds
Red-eyed Vireo (Carl Starace) (first 6/21) again 7/4

Douglas County
++++Roxborough State Park
Least Flycatcher (Bea Weaver) first 7/4
Northern Mockingbird (2) (Bea Weaver) first 7/4
++++Salisbury Equestrian Park
Solitary Sandpiper (Tim Ryan) first 7/3
NOTE: Parker Regional Park no longer exists, county officials state the
park is now split:
McCabe Meadows Park (off Parker Rd) & Salisbury Equestrian Park (off 20
mile rd)
++++Walker Gravel Pit
Eastern Phoebe --hwy 86 to footbridge & north (Urling Kingery/Jerry &
John Petrosky) (first 3/21) last 7/2
(7/2: two Eastern Phoebes along Cherry Creek just south of hwy 86 bridge)
++++Castlewood Canyon State Park
Red-eyed Vireo (Marjorie Dunham) first 7/2
Bobolink --south of Winkler Ranch entrance (Stevens/Jerry & John
Petrosky) (first 5/15) 2; last 7/2
++++Greenland Open Space & Spruce Mountain Open Space
Dickcissel --Spruce Meadows Open Space (Christine Alexander) first 7/2
Dickcissel --Greenland O.S. (Gloria Nikolai) first 6/30
Bobolink (2) --Greenland O.S. (Nikolai) first 6/30

El Paso County
++++Ute Valley Park
Ash-throated Flycatcher (David & Cheryl Hubbard) (first 5/7) 2; last 7/4
++++Colorado Springs
Mississippi Kite (pair) --23 Otowi Drive (Brandon Nooner/Leonard & Joy
Lake) (first 7/1) last 7/4
++++Bear Creek Regional Park
Dickcissel (5) (Jim Nelson/David Tonnessen) (first 6/26) 3; last 7/3
(large field south of the community gardens, running from the power line
west to 21st Street)

Jefferson County
++++Stony Pass Road
Lewis's Woodpecker (6) --at Wigwam Creek (Frank Farrell) 8; last 7/2
Red-headed Woodpecker (2) (Frank Farrell) last 7/2
++++Genesee Mountain Park
Williamson's Sapsucker (2) (Richard Stevens/Jeff Dawson) (first 3/10) 2;
last 7/1

Jefferson/Douglas Counties
++++Chatfield Reservoir area
Least Flycatcher (2) --downstream/Kingfisher Bridge (McQuade) last 7/6

Larimer County
++++Soapstone Prairie Natural Area
Baird's Sparrow (6) --see directions (Walter Wehtje:Erin Youngberg/Amber
Carver) (first 5/15) 2; last 7/6
(Approximately 1/2 mile north of Pronghorn Loop & Plover Trail
intersection)
++++Rocky Mountain National Park
White-tailed Ptarmigan
--Medicine Bow Curve (Marion Warren/Christian Naventi) (first 6/5) 7/6
--Rock Cut Trail (Marion Warren/Austin Hess) (first 6/5) 1; last 6/29
Brown-capped Rosy Finch
(2) --Lava Cliff pullover (Warren/James Nelson) (first 6/5) last 7/4
++++Reservoir Ridge Natural Area Map
Cassin's Sparrow (Andy Bankert/Nick Komar) (first 7/3) last 7/6
Bobolink (up to 5) (Nick Komar/Amber Carver) (first 5/8) 4; last 7/6
Dickcissel (2) (Robert Beauchamp/Gary Lefko) (first 6/16) 4; last 7/2
++++Oxbow Natural Area
Eastern Phoebe (Nick Komar/Sparks) (first 4/25) 1; last 7/4

Pueblo County
++++Valco Ponds
Eastern Phoebe (3) (Mark Yaeger/David Tonnessen) (first 6/18) 1; last 7/6
Bell's Vireo --south/3rd pond (Brandon Percival/Tonnessen) (first 6/27)
last 7/6
Ash-throated Flycatcher (Yaeger/Tonnessen) (first 6/6) last 7/6
++++Runyon Lake
Eastern Phoebe (Darth Aves) first 7/6
++++Lake Minnequa
Dickcissel (8) (Darth Aves) first 7/6

Weld County
++++CR 49 Near King Reservoir #3
Marbled Godwit (Diane Roberts) first 7/6
++++St. Vrain State Park
Upland Sandpiper (Steve Taylor) first 7/5
++++Pawnee National Grasslands area
Upland Sandpiper --CR 96/east/CR 69 (Rick Bowers) first 7/6
Burrowing Owl
(11) --CR 96/east/CR 69 (Rich Bowers) first 7/6
(3) --CR 69/south/CR 104 (Margaret Viens) last 7/4
Cassin's Sparrow
(1) --CR 96/east/CR 69 (Rich Bowers) first 7/6
Mountain Plover
(7) --CR 100/west/CR 390 (Gary Lefko/Eric Ollie) (first 4/15) 1; last 7/4
Dickcissel
(2) --CR 18/east/CR 53 (Scott Somershoe/Jeff Dawson) (first 7/3) last 7/4
++++County Road 18
Dickcissel (2) --east/CR 53 (Scott Somershoe) first 7/3
++++Windsor Lake
Lesser Black-backed Gull (4) (Steve Mlodinow/Scott Somershoe) (first
6/20) 2; last 7/3

SOUTHWESTERN COLORADO

Baca County
++++Picture Canyon
Eastern Phoebe (2) (Brandon Nooner) last 7/4
Painted Bunting (2 male) (Kaempfer/Nooner) (first 5/13) last 7/4
++++Cottonwood Canyon
Summer Tanager (3) --just across Las Animas border, see map (Wayne
Heideman) first 7/2

Bent County
++++John Martin Reservoir area
Eastern Bluebird --Campgrounds (Sanders) last 7/4

Kiowa County
++++South of Neenoshe Reservoir
Long-billed Curlew (3) --CR E (Brian Johnson/Steve Sisa) (first 5/29)
last 7/6

Prowers County
++++Lamar Community College
Northern Cardinal (Brandon Nooner) last 7/4

NORTHEASTERN COLORADO

Logan County
++++Tamarack Ranch Wildlife Area
Yellow-billed Cuckoo --area 1West (Gwen Moore/Matthew Sabatine) (first
5/24) 2; last 7/2
Red-bellied Woodpecker (up to 6) (Sabatine) 2; last 7/2
Great Crested Flycatcher (up to 4) (Quezada/Sabatine) (first 5/13) 1;
last 7/2
Field Sparrow (Sabatine) 3; last 7/2
Northern Cardinal (1) (Sabatine) last 7/2
Baltimore Oriole (1) (Sabatine) last 7/2
Eastern Screech-Owl (Kilpatrick) last 6/28

Yuma County
++++Stalker Pond
Northern Cardinal (Riley Morris) last 7/3

WESTERN COLORADO

Alamosa/Costilla Counties
++++San Luis Valley Dickcissels
Dickcissel
(11) --CR 18/CR FiF, Costilla Cty (Kathy Mihm-Dunning) first 7/5
(8) --CC Road; east of 109 S, Alamosa Cty (John Rawinski/CoBus Groups)
(first 6/20) 2+; last 6/29
(fly between Alamosa & Conejos Counties)
++++Highway 370; aka CR 10 S
Dickcissel (5) --0.8 miles/east/CR 100 (Dave Hawksworth) first 7/3

Archuleta County
++++Pagosa Springs
Lewis's Woodpecker
(2) --North 5th & Loma (Byron Greco) (first 4/18) last 7/5
(2) --San Juan Riverwalk (Ben Bailey) 2; last 7/3
(2) --Pinon Lake Reservoir (Jan Allen) 2; last 7/3
++++Pinon Lake Reservoir
NOTE: the Trumpeter Swan here is considered a tame bird
++++Navajo Reservoir
Black Phoebe (2) --wildlife overlook area (Ben Bailey:Byron Greco/CoBus
Groups) (first 3/28) last 6/30
Cassin's Sparrow (1) --Wildlife Area (CoBus Groups) first 6/30
Pinyon Jay (4) (CoBus Groups) first 6/30
Lewis's Woodpecker (2) (CoBus Groups) first 6/30
Cassin's Kingbird (2) (CoBUS Groups) first 6/30
(above unless stated otherwise: State Park)

Chaffee County
++++County
Lewis's Woodpecker (1) --James Street (Hagenlocher) (first 6/30) 3; last
7/4
Pinyon Jay (5) --Ruby Mt Campgrounds (Bert Frenz) (first 6/29) last 6/30
++++Buena Vista Overlook
Black-throated Gray Warbler (Christian Hagenlocher) last 7/4
++++Sands Lake Wildlife Area
Barrow's Goldeneye (8) (Gwen Moore/David McQuade) (first 11/13) 1; last
7/4
++++Ice Lake
Pinyon Jay (Paige Menton) last 7/2

Clear Creek County
++++Mt. Evans Road
Barrow's Goldeneye (2+) --Echo Lake (Dave King/Brian Johnson) (first
5/11) last 7/6
Brown-capped Rosy Finch (2) --north side/Summit Lake (Michaels & all)
(first 6/12) last 7/6
White-tailed Ptarmigan --east of Summit Lake (Michaels & all) first 6/12
American Three-toed Woodpecker --Campgrounds (Dave King/Michaels & all)
(first 6/11) last 6/12
++++Forest Road 480
Dusky Grouse (7) (Chuck Aid) first 7/3

Conejos County
++++Highway 15
Dickcissel (6) --1.75 miles/west/Hwy 285 (Dave Hawksworth) first 6/30
++++San Luis Hills (John James Canyon)
Sagebrush Sparrow (1) (Richard Stevens:Barry Humboldt/CoBus Groups)
(first 3/23) 1; last 6/29

Costilla County
++++Smith Reservoir
Dickcissel (2) --CR 12/ approx. 0.5 miles/north of northern entrance
(John Rawinksi) first 7/6

Delta County
++++Paonia River Park
Common Loon (Dave Hawksworth) reported 7/2

Garfield County
++++Rifle
Pinyon Jay (35) --Sportman's Club (Carol Ortenzio) first 7/2

Gunnison County
++++Monarch Pass
American Three-toed Woodpecker (2) --see map, Gunnison Cty (David
McQuade:Christian Hagenlocher) 3; last 7/5
++++Gunnison County Roads
Gunnison Sage-Grouse (5) --CR 38/north of CR 38A (Stevens:Michaels/Sean
Burns) (first 6/25) 6; last 7/2

Hinsdale County
++++Finger Mesa
White-tailed Ptarmigan (3) (Marcel Such) first 7/2
++++Cinnamon Pass
American Three-toed Woodpecker --Animas Forks Ghost Town (CoBus Groups)
first 6/29
White-tailed Ptarmigan --Minnie Gulch Road, San Juan (CoBus Groups) first
6/29
Grace's Warbler (1) --Mill Creek Campgrounds (CoBus Groups) first 6/28
American Three-toed Woodpecker (2) --Burrows Park (CoBus Groups) first
6/28
Brown-capped Rosy Finch (2) --Pass Summit (Richard Stevens:Rebecca
Kosten) first 6/28
++++Engineer Pass
NOTE: much of Engineer Pass requires 4-wheel drive vehicle and some slushy
road driving
American Three-toed Woodpecker --Nellie Creek trail (CoBus Groups) first
6/28
American Three-toed Woodpecker --Burrows Creek Road (CoBus Groups) first
6/28
Brown-capped Rosy Finch (2) --Pass Summit (CoBus Groups) first 6/28
Boreal Owl --North Fork Cutoff, San Juan Cty (CoBus Groups) first 6/28

Jackson County
++++Arapaho National Wildlife Refuge
Willet (6) --self driving loop (Charles Hundertmark/Steve Mlodinow)
(first 6/24) last 7/5

La Plata County
++++Wildcat Canyon
Acorn Woodpecker (1) (Bill Scott) last 7/2

Mesa County
++++Collbran Job Corp: PE Road
Least Flycatcher --see map (Mike Henwood/Nic Korte) (first 6/20) last 7/6
++++Uncompahgre Plateau
Lewis's Woodpecker (2) --see map; south of Divide Forks cgs (Mike
Henwood) last 7/5
++++McInnis Canyons
Pinyon Jay (8) (Jared Del Rosso) last 7/4

Mineral County
++++Wolf Creek Pass Area
Black Swift (5) --Treasure Falls (CoBus Groups) first 6/29

Moffat County
++++Brown's Park National Wildlife Refuge
Chukar --self driving auto route, Swinging Bridge (Steve Mlodinow) first
7/4
++++County Road 318
Bobolink (Steve Mlodinow) first 7/4
++++Black Mountain
Dusky Grouse (Mlodinow) first 7/3
American Three-toed Woodpecker (10) (Steve Mlodinow) first 7/3
Williamson's Sapsucker (4) (Mlodinow) first 7/3
White-winged Crossbill (Mlodinow) first 7/3
Purple Martin --road to Mt (Mlodinow) first 7/3
Sagebrush Sparrow --road to Mt (Mlodinow) first 7/3
++++Craig Maintenance Shop Pond
Marbled Godwit (Jan Leonard) first 7/2

Montezuma County
++++Narraguinnep Reservoir
Black Phoebe (CoBus Groups) first 7/3
++++McPhee Reservoir
Black Phoebe (CoBus Groups) first 7/3
Purple Martin (CoBus Groups) first 7/3
++++Taylor Creek Road
Grace's Warbler (2) (Andy Boyce/CoBus Groups) (first 6/18) last 7/3
Purple Martin (3) (Andy Boyce) first 6/19
++++Dolores
Lewis's Woodpecker (Andy Bankert/CoBus Groups) (first 6/15) last 7/3
++++Yellow Jacket Canyon
Lucy's Warbler (up to 6) (Sue Allerton/CoBus Groups) (first 4/14) last 7/2
Black-throated Sparrow (4) (Votta/CoBus Groups) (first 4/24) last 7/2

Ouray County
++++Ouray and Box Canyon Falls
Black Swift (2) (Glenn Walbek/Frankie Toan) (first 6/11) 8; last 7/6
++++Billy Creek Wildlife Area
Black Phoebe (Kent Nelson/CoBus Groups) (first 5/6) last 7/1

Pitkin County
++++Capitol Peak Area of Maroon Bells-Snowmass Wilderness
Black Swift (3) --see map (Jason Gregg) first 7/4

Rio Blanco County
++++Rio Blanco Wildlife Area
Long-billed Curlew (H. David Chapman) first 7/1

Routt County
++++County Road 27
American Three-toed Woodpecker --see map (Jacob Drucker) first 7/3
++++County Road 183, Hayden
Bobolink (4) --North of Hwy 40 (Steve Mlodinow) first 7/2

Saguache County
++++Russell Lakes Wildlife Area
American Bittern (2) (John & Kathy Keagle/Jack Harlan) (first 5/26) 2;
last 7/4
++++CR 49
Dickcissel (3) --north of CR E (Hawksworth) first 7/3
++++Zapata Falls
Black Swift (1) (CoBus Groups) first 6/28
++++Great Sand Dunes National Monument
Pinyon Jay (8) --Visitor's Center (CoBus Groups) first 6/28
Hepatic Tanager --behind Campgrounds (CoBus Group) first 6/28
Western Screech-Owl --behind Campgrounds (CoBus Group) first 6/28

San Miguel County
++++County Road 61K
Dusky Grouse (2) (Charles Price) first 7/2
++++Yankee Boy Basin
Brown-capped Rosy Finch (2+) --Mt Sneffels (CoBus Groups) first 6/30
American Three-toed Woodpecker --Sneffels Creek (CoBus Groups) first 6/30
Black Swift (2 flyover)(CoBus Groups) first 6/30
++++Bridal Veil Falls
Black Swift (4+) (CoBus Groups) first 6/30
++++Ophir Pass
Black Swift (3) (CoBus Groups) first 6/30
Dusky Grouse (CoBus Groups) first 6/30
Calliope Hummingbird (male) (CoBus Groups) first 6/30
NOTE: not recommended without 4-wheel drive

Summit County
++++Hoosier Pass trail
White-winged Crossbill --west side (Jacob Socolar) reported 7/4

Teller County
++++Florissant Fossil Beds
American Three-toed Woodpecker --CR 42, see map (Steve Snyder) first 7/2
Williamson's Sapsucker (Deborah Barnes) 3; last 7/1

Good Birding!

Directions to birding spots and maps on CoBus website:
http://coloradobirdingsociety.net

Amy Davenport, Secretary, Colorado Birding Society Denver, CO
Contact CoBus/Report Interesting Birds: 303-324-7994
Subscribe to "cobirders" by sending blank email to:
cobirders-subscribe AT yahoogroups.com
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