Date: 12/26/17 3:13 am
From: Amy Davenport <cobussec...> [cobirders] <cobirders-noreply...>
Subject: [cobirders] Colorado Rare Bird Alert for December 26, 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: To reduce length of report, only recent sightings listed; visit
Colorado Birding Society's website everyday for additional sightings!

Reports added: 12/25/2017
Adams (Barrow's Goldeneye)
Arapahoe (Greater Scaup, Barrow's Goldeneye, Pine Warbler, Bonaparte's Gull)
Boulder (Snowy Owl)
Denver (Harris's Sparrow)
El Paso (Red-breasted Sapsucker, Greater White-fronted Goose)
Fremont (Rufous-crowned Sparrow, Greater White-fronted Goose, Western
Screech-Owl)
Jefferson (Snowy Owl)
Jefferson/Douglas (Common Redpoll)
Larimer (Harris's Hawk, Lesser Black-backed Gull, Eastern Screech-Owl)

FRONT RANGE AND NORTHEASTERN COLORADO

Adams County
++++South Platte Birding Area
Barrow's Goldeneye (up to 6) --south/88th avenue (Dale Pate/Eric DeFonso)
(first 11/20) 1; last 12/25
++++McKay Lake
Franklin's Gull (Matt Hofeditz) first 12/23
Lesser Black-backed Gull (Hofeditz) first 12/23
Swamp Sparrow (Hofeditz) last 12/23
++++Rocky Mountain Arsenal
Tundra Swan (Stevens/Dave King) (first 12/15) last 12/23
Trumpeter Swan --Lower Derby Lake (DeFonso/Bryan Johnson) (first 12/10)
last 12/13
Tundra Swan (Snyder/Diane Roberts) (first 11/12) last 11/20
(NOTE: all Lower Derby Lake, all sightings confirmed by photos)

Arapahoe County
++++South Platte Park Reservoir & Area
Greater Scaup (2) (Christopher Warneke/Kerrie Lagon) (first 11/24) 2;
last 12/25
Barrow's Goldeneye (2) (Ben Sampson/Kerrie Lagon) (first 12/16) last 12/25
++++Smoky Hill Village Greenbelt
Pine Warbler (Doug Schoch) first 12/25
Northern Wildlife Area to Bowles Avenue
Bonaparte's Gull (Brian Johnson) first 12/25
++++Aurora Reservoir
Long-tailed Duck (2 female, 1 male) (Richard Stevens/Kosten) (first
12/13) 2; last 12/24
White-winged Scoter (male, female) (Richard Stevens/Kosten) (first 12/13)
2; last 12/24

Boulder County
++++McCaslin & 100th avenue
Snowy Owl (Myron Gerhard) first 12/25
++++Boulder
Black-throated Green Warbler --777 29th Street & 770 28th Street (Nick
Moore:John Malenich) first 12/23
++++Stearns Lake
Greater White-fronted Goose (Randall Siebert/Chuck Hundertmark) (first
11/26) last 12/23
++++Valmont Reservoir Complex
Red-necked Grebe (2) (Michael Lamson/Jeff Parks) (first 12/16) 3; last
12/22
Pacific Loon (Bill Kaempfer/Jeff Parks) (first 12/10) last 12/22
Common Loon (Kaempfer/Jeff Parks) (first 12/10) last 12/22
White-throated Sparrow (4) (Parks) reported 12/22

Denver County
++++First Creek Trail
Harris's Sparrow (John Breitsch) (first 11/29) last 12/25

El Paso County
++++Broadmoor area
Red-breasted Sapsucker --see directions (David Tonnessen/Doug Faulkner)
(first 12/21) last 12/25
++++Doubletree Hotel Pond
Greater White-fronted Goose (David & John Marvin) first 12/25
++++Squirrel Creek Road Area
Curve-billed Thrasher (John Drummond) first 12/22

Huerfano County
++++La Veta Town Lakes
Rosy Finches (3, Brown-capped, 2 Black) (Gwen Moore) first 12/23

Jefferson County
++++Standley Lake area
Snowy Owl --88th & Queen (Bars Moore/Bez Bezuidenhout) (first 12/23) last
12/25
(Latest: south side of lake
(also search in field 1/4 miles northwest of parking lot at 100th avenue
& Simms)
++++Belmar Historic Park
Greater Scaup (Chris Wood:Jessie Barry) last 12/24
++++Belmar Place apartment Lake (#640 & 620)
Yellow-throated Warbler (Bill Eley/Norm Lewis) (first 12/16) last 12/23

Jefferson/Douglas Counties
++++Chatfield Reservoir
Common Redpoll --Audubon Center & trails (Wood:Barry) first 12/25

Larimer County
++++Running Deer Natural Area
Harris's Hawk --viewed from Colorado Visitor's Center (David Wade/Diane
Roberts) (first 12/10) last 12/25
Riverbend Ponds Natural Area & Riverbend Ponds Natural Area
CSU Environmental Learning Center to Cattail Chorus
Location Photo
++++Horsetooth Reservoir
Lesser Black-backed Gull (5) (Wade/Walter Wehtje) (first 12/19) 1; last
12/25
++++Grandview Cemetery
Eastern Screech-Owl (red form) (Nick Komar) last 12/25
++++Spring Canyon Community Park
Eastern Screech-Owl (Kevin Keirn) last 12/25
++++Rawhide Reservoir
Tundra Swan (Leatherman) first reported 12/24
Trumpeter Swan (3 adult) (Walter Wehtje:Nick Komar/Komar) (first 12/9)
last 12/17
++++Lee Martinez Park
Gray Catbird (Caroline Olson:Andy Bankert) first 12/24
++++Poudre Canyon
Northern Pygmy-Owl --east of Rustic (Bert Harris) first 12/23
++++Wellington Wildlife Area
Long-eared Owl (John Shenot) last 12/23

Pueblo County
++++Pueblo Reservoir
Lesser Black-backed Gull (Mackenzie Goldthwait:Doug Kibbe) last 12/24
Prairie Warbler --below dam/Juniper Road (Leon Bright/Goldthwait:Kibbe)
(first 12/5) last 12/24
++++Pueblo City Park
Carolina Wren (Percival/Robb Hinds) (first 11/15) last 12/23

Weld County
++++Windsor Lake
Greater White-fronted Goose (Candice Johnson) last 12/23
Lesser Black-backed Gull (5) (Mlodinow/Bert Harris) (first 12/12) 1; last
12/22

NORTHEASTERN COLORADO

Lincoln County
++++County Road 109
Short-eared Owl --just north of CR 2X (Art Hudak:Mark Chavez) first 12/23

Logan County
++++Tamarack Ranch Wildlife Area
Golden-crowned Sparrow --CR 93 & South Platte River (Bill Kaempfer) first
12/23
Red-bellied Woodpecker (2) (Bill Kaempfer) last 12/23
Eastern Screech-Owl (1) (Rebecca Laroche) 3; last 12/23
Long-eared Owl (Kathy Mihm-Dunning) first 12/23
Eastern Bluebird (65) (Laroche) last 12/23
++++Interstate 76
Greater Prairie-Chicken (30) --see map (Glenn Walbek) first 12/23
++++Duck Creek Wildlife Area
Red-bellied Woodpecker (4) (Austin Hess) last 12/23
++++I76 & Galien
Snowy Owl --CR 67, east of Galien (Stevens:Michaels) first 12/21
Snowy Owl --I76, mile 130 (Janice & Paul Sweet) first 12/20

Logan/Sedgwick County
++++Jumbo Reservoir
Greater White-fronted Goose (4) (Bill Kaempfer) last 12/22

Logan/Washington Counties
++++Prewitt Reservoir
Eastern Screech-Owl (2) (Stevens:Michaels) last 12/22

Morgan County
++++Jackson Reservoir & area
Long-eared Owl (Stevens:Michaels) 2; last 12/22

Sedgwick County
++++Sand Draw Wildlife Area
Northern Pygmy-Owl (Steve Mlodinow) first 12/23
++++Ovid Woods
Red-bellied Woodpecker (Mlodinow) last 12/23
++++County Road 34
Lapland Longspur (260) --btw CR 37/CR 33 (Mlodinow) first 12/23
Common Redpoll --btw CR 37/CR 35 (Mlodinow) first 12/23

Yuma County
++++Bonny Reservoir Area
Eastern Screech-Owl (Austin Hess) 3; last 12/22
Purple Finch --below dam (Loch Kilpatrick) first 12/22
Eastern Bluebird (2) --below dam (Robert Beauchamp) last 12/22
Eastern Bluebird (5) --wagon wheel CG (Austin Hess) last 12/22
Eastern Bluebird (14) --CR 5.5 (Walbek) first 12/22
Common Redpoll (16) --CR 5.5 (Glenn Walbek) first 12/22
Greater Prairie-Chicken (9) --CR LL.5 & CR 1 area (Austin Hess) first
12/22
Red-bellied Woodpecker --Fosters grove (Erthal) last 12/22
Red-bellied Woodpecker (3) (CR 5.5) (Walbek) last 12/22
Red-bellied Woodpecker --Hale Ponds (Loch Kilpatrick) last 12/21
Eastern Bluebird (5) --CR 4 (Kilpatrick) last 12/21
Harris's Sparrow (4) --CR 5.5 (Walbek) first 12/22
Northern Cardinal (2) --CR 3.5 (Beauchamp) first 12/22
Swamp Sparrow --CR 5 (Walbek) first 12/22
Harris's Sparrow --CR 4 (Kilpatrick) first 12/21
Northern Cardinal --CR LL.5 (Kilpatrick) first 12/21
++++Wray City Park
Yellow-bellied Sapsucker (CoBus group) first 12/20
++++Stalker Pond
Northern Cardinal (CoBus group) first 12/20
++++Wray Fishing Unit
Eastern Bluebird (CoBus group) last 12/20
Northern Mockingbird (CoBus group) last 12/20
Common Yellowthroat (CoBus group) first 12/20
Harris's Sparrow (CoBus group) first 12/20
White-throated Sparrow (CoBus group) first 12/20
++++Sandsage Wildlife Area
Eastern Screech-Owl (CoBus group) last 12/20
Brown Thrasher (CoBus group) last 12/20
Harris's Sparrow (CoBus group) first 12/20
White-throated Sparrow (CoBus group) first 12/20
++++Yuma County Road 45
Greater Prairie-Chicken (2) (CoBus group) last 12/20
--Between Hwy 385 and Lek, 1.7 miles/east/hwy 385
Short-eared Owl --CR 45/CR PP (CoBus group) last 12/20

WESTERN COLORADO

Chaffee County
++++Sands Lake Wildlife Area
Barrow's Goldeneye (2) (Jack Harlan/Valerie Bourdeau) (first 11/17) 12/21

Fremont County
++++Tunnel Drive area
Rufous-crowned Sparrow (5) (Gwen Moore) last 12/25
++++Valco Ponds, Canon City
Greater White-fronted Goose (4) (Adams/Matt Clark) (first 11/12) 5; last
12/25
Eurasian Wigeon (Rich Miller) first 12/23
Red-necked Grebe (Joel & Dale Adams) first 12/17
++++Arkansas Riverwalk
Western Screech-Owl --Raynolds parking lot (Robb Hinds) last 12/25

Grand County
++++Shadow Mountain Reservoir
Barrow's Goldeneye (Slingsby & all/Burke Angstman) (first 12/1) last
12/23

Mesa County
++++Powderhorn Ski Area
Rosy Finches (153, 3 species) (Denise & Mark Vollmar) first 12/23

Montrose County
++++Nucla
Pinyon Jay (53) --East 5th Avenue (Dexter:Wright) (first 9/15) 18; last
12/24
++++Old Hwy 90 along Silver Hawk Ranch
Pinyon Jay (27) (Dexter:Wright) (first 10/30) 46; last 12/22

San Miguel County
++++Telluride Ski Area
American Three-toed Woodpecker --base of lift 6 (Aaron Yappert) first
12/24

Summit County
++++Blue River Water Treatment Plant
Barrow's Goldeneye (Stevens & all/Chris Brobin) (first 11/19) 15; last
12/21

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:
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Read "cobirders" at:
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