[cobirds] Colorado Rare Bird Alert, 4 November 2017

Compiler:           Joyce Takamine

e-mail:                RBA AT cobirds.org

Date:                   November 3, 2017

This is the Rare Bird Alert for Friday,  November 3 sponsored by Denver Field Ornithologists and the Bird Conservancy of the Rockies.

Highlight species include: (* indicates new information on this species)

NOTE:  The RBA is now using the new AOU checklist and the order of families has changes.

Cackling Goose (Arapahoe, Broomfield, Pueblo)

Tundra Swan ( Jackson, *Moffat, Weld)

Wood Duck (Ouray, Pitkin)

EURASIAN WIGEON (Pueblo)

Greater Scaup (Routt)

Surf Scoter (Adams, Eagle, *Jefferson, Park, *Pueblo, Routt, San Miguel)

White-winged Scoter (Park, SanMiguel)

Black Scoter (Pueblo)

Long-tailed Duck (Pueblo)

Barrow's Goldeneye (Eagle, Pitkin, Routt)

Gunnison Sage-Grouse (San Miguel)

Red-necked Grebe (Weld, Pueblo)

Sora (Mesa)

Sandhill Crane (*Mesa, Moffat, *Routt)

American Avocet (*Boulder)

Black-bellied Plover (*Bent)

American Golden-Plover (*Bent, Washington)

Sanderling (Park, Pueblo)

Dunlin (Washington)

Pectoral Sandpiper (Jackson)

Black-legged Kittiwake (Pueblo)

Sabine's Gull (Pueblo)

Common Tern (Boulder, Crowley, Denver, Pueblo)

Red-throated Loon (Denver)

Common Loon (*Bent, Denver, Jackson, Mesa, Ouray, Park, *Pueblo, San Miguel, Weld)

Snowy Egret (*Boulder)

Cattle Egret (Kiowa)

White-faced Ibis (Jefferson)

Lewis's Woodpecker (*Bent)

Red-bellied Woodpecker (Prowers)

Williamson's Sapsucker (*Ouray)

Black Phoebe (Mesa)

Eastern Phoebe (Morgan)

Northern Shrike (*Bent)

Blue-headed Vireo (Pueblo)

Woodhouse's Scrub-Jay (Kiowa)

Red-breasted Nuthatch (Kiowa)

Pygmy Nuthatch (Morgan)

Blue-gray Gnatcatcher (Douglas)

Eastern Bluebird (Adams, *Denver, El Paso, Pueblo)

Curve-billed Thrasher (Pueblo)

Northern Mockingbird (*Mesa)

Common Redpoll (Routt)

Red Crossbill  (Arapahoe, Boulder, Morgan, Prowers)

Lesser Goldfinch (Adams)

Lapland Longspur (*Bent, Park, Weld)

Snow Bunting (El Paso)

Rusty Blackbird (El Paso, *Jefferson)

Common Yellowthroat (Broomfield)

Yellow-throated Warbler (Boulder)

Wilson's Warbler (Jefferson)

Chipping Sparrow (Washington)

Lark Sparrow (El Paso)

Sagebrush Sparrow (Mesa)

Lincoln's Sparrow (Otero)

White-throated Sparrow (Otero, Prowers)

Harris's Sparrow (*Adams, Boulder, *Denver, Kiowa, Larimer)

Northern Cardinal (Prowers)

ADAMS COUNTY:

---On October 28 at McKay Road Ponds, SE of interesetion of McKay Road and 104th Ave in Thornton, Adam Vesely reported 3 Surf Scoters.

---On October 31 at Rocky Mountain Arsenal NWR, Candice Johnson reported 4 Eastern Bluebirds and Lesser Goldfinch (green-backed).

---On November 2 at Rocky Mountain Arsenal NWR, Adam Vesely reported Harris's Sparrow on Prairie Switch back Trail N of Lake Mary.

ARAPAHOE COUNTY:

---On October 29 at Curtis Park in Greenwood Village, Jared Del Rosso reported 17 Red Crossbills.

---On October 29 at St Mary's Catholic Church in Littleton, David Suddjian reported Type 2 Red Crossbill.

---On October 31 at Ketring Park and Lake, Michael Woodruff reported 140 Cackling Geese.

BENT COUNTY:

---On November 2 at Blue Lake (Adobe Creek Reservoir), Dave Leatherman reported 2 Northern Shrikes, Common Loon, 2 Black-bellied Plovers, American Golden-Plover, and 10 Lapland Longspurs.

---On November 2 on CR 14 near CR KK, a few miles N of Hwy 50, Dave Leatherman reported Lewis's Woodpecker.

BOULDER COUNTY:

---On October 26 at  Walden Ponds, Chris  Brobin reported Snowy Egret.  On October 27  at Walden Ponds, Ted Floyd reported Snowy Egret.  On October 28 at Walden Ponds, Luke Pheneger et al reported 2 Snowy Egrets.  On October 29 at Walden Ponds, Patrick McIntyre reported 2 Snowy Egrets.  On November 2 at Walden Ponds, Stephen Chang reported 1 Snowy Egrets and Julia Auckland reported 1 Snowy Egret.

---On October 27 at Kittredge Ponds on University of Colorado Campus in Boulder, Nick Moore reported Yellow-throated Warbler which was also seen by Laura Steadman, Peter Gent, Nathan Pieplow, and Melissa Metzger.  On October 28, Nathan Pieplow reported 2 Red Crossbill Type 4 and the Yellow-throated Warbler was see in pines between Fiske Planetarium and Speech Language Hearing Services Building.  On October 29 at Kitteredge Ponds, Christain Nunes, Peter Burke, and Ginny Bergstrom reported Yellow-throated Warbler.

---On October 28 at Valmont Reservoir, Jeff Parks reported 6 loons.

---On October 29 on Coal Creek in Lousiville, Jack Bushong reported Harris's Sparrow.

---On November 2 at Sombrero Marsh and Pond, Christian Nunes reported American Avocet.

BROOMFIELD COUNTY:

---On October 30 at Plaster Reservoir, Matt Hofeditz reported 80 Cackling Geese and Common Yellowthroat.

CUSTER COUNTY:

---On October 23 at DeWeese Reservoir, Rich Miller reported Western Palm Warbler, Wilson's Warbler and 4 Chipping Sparrows.

DENVER COUNTY:

---On October 23 at Marston Reservoir West End, Doug Kibbe reported Red-throated Loon and 4 Common Loon.  On October 27 at Marston Reservoir, Loch Kilpatrick reported Red-throated Loon and 2 Common Loon; Jeff Dawon reported Red-throated Loon.  On October 28 at Marston Reservoir, Jesse and Renee Casias, and Frankie Toan Reported Red-throated Loon and 3 Common Loon.

---On October 31 at Washington Park, Joe Roller reported 9 Eastern Bluebirds and Jeff Dawson reported 9 Eastern Bluebirds.  On November 1 at Washington Park, Joe Roller and Jeff Dawson reported 12 Eastern Bluebirds.  On November 2 at Washington Park, Judith Henderson, Mary O'Connor, and Jason Bidgood reported Eastern Bluebirds.

---On November 2 at Bluff Lake Nature Center, John Cobb reported imm Harris's Sparrow in brush near entrance porta-potties.

DOUGLAS COUNTY:

---On October 28 at Chatfield SP, Joey Kellner et al reported Blue-gray Gnatcatcher on monthly bird walk.

EAGLE COUNTY:

---On October 29 at Spring Park Reservoir, Dick Filby reported 2 m Barrow's Goldeneyes.  On October 30 at Spring Park Reservoir, Dick Filby reported 4 Barrow's Goldeneye.

EAGLE COUNTY:

---On October 31 at Ruedi Reservoir, Dick Filby reported 2 f-type Surf Scoters.

EL PASO COUNTY:

---On October 29 at Fountain Creek Regional Park, Alan Ketcham and Jim Merritt reported Lark Sparrow.

---On October 29 at Ramah Reservoir SWA, Diane Roberts reported f Snow Bunting walking on gravel road.

---On November 1 at Double Tree Hotel Pond in Colorado Springs, David Tonnessen reported Rusty Blackbird.

JACKSON COUNTY:

---On October 28 at Walden Reservoir, David Dowell reported Common Loon and 2 Pectoral Sandpipers.

---On October 28 at 18 Island Reservoir, David Dowell reported 2 Tundra Swans and 2 Pectoral Sandpipers.

JEFFERSON COUNTY:

---On October 25 at South Platte Reservoir in SW Bay, Bart Deferme, Michael Kiessig, and Chuck Aid reported 2 Surf Scoters.  On November 2 at South Platte Reservoir, Thomas Holub reported 2 Surf Scoter in the SW corner.

---On October 25 at Chatfield SP Platte River Delta, Michael Kiessig, Bart DeFerme, Chuck Aid, and Pam Zimmer reported White-faced Ibis.  On October 26 Pam Zimmer reported White-faced Ibis at Platte River Delta at Chatfield SP.

---On October 30 at Robert A Easton Regional Park, Dale Pate reported Winter Wren.

---On October 31 at Robert A Easton Regional Park, Mark Chavez reported 1 f-type Surf Scoter.

---On November 1 Main Reservoir in Lakewood, Daniel Horton reported m Wilson's Warbler.

---On November 2 at Chatfield SP Swim Beach, Frank Farrell reported Rusty Blackbird.

MESA COUNTY:

---On October 28 at Colorado River SP Fruita Section, Ronda Woodward reported Sora.

---On October 29 at Grand Junction Wildlife Area, David Price reported Black Phoebe and Sagebrush Sparrow.

---On November 1 at Vega Reservoir, Mike Henwood reported 7 Common Loon.

---On November 2 at Cheney Reservoir, Mike Henwood reported 29 Sandhill Cranes and Northern Mockingbird.

MOFFAT COUNTY:

---On November 1 in a field below Hwy 13 S of Craig, Jan Leonard reported 15 Sandhill Cranes.

---On November 1 in pond across river from Loudy-Simpson Park in Craig, Forrest Luke reported 6 Tundra Swans (3ad, 3 juv).

MORGAN COUNTY:

---On October 29 at Eben Ezer Nursing Home in Brush, Dave Leatherman reported 10 Red Crossbills.

OURAY COUNTY:

---On October 31 at Ridgway Reservoir, Kent Nelson reported 2 f Wood Ducks.

---On November 1 at Ridgway Reservoir, Denise and Mark Vollmar reported Common Loon.

---On November 2 at Owl Creek Pass Road, Betty Fenton reported pair of Williamson's Sapsuckers.

PARK COUNTY:

---On October 29 at Eleven Mile Reservoir, Joey Kellner reported 24 Surf Scoters, 4 White-winged Scoters, and 3 Common Loon.

---On October 29 at Spinney Mountain Reservoir, Joey Kellner and David Dowell, reported 4 Surf Scoters, 2 Common Loon, Sanderling, and Lapland Longspur.

PITKIN COUNTY:

---On October 31 at Ruedi Reservoir, Dick Filby reported m Barrow's Goldeneye and m Wood Duck.

PROWERS COUNTY:

---On October 30 at Fairmount Cemetery in Lamar, Dave Leatherman reported 13 Red Crossbills (type 2).

---On October 30 at Lamar Community College, Dave Leatherman reported White-throated Sparrow and 2 Northern Cardinals.

---On October 30 at Woodland Park Subdivision S of Lamar Community College along Willow Creek, Dave Leatherman reported Red-bellied Woodpecker.

PUEBLO COUNTY:

---On October 27 at Pueblo Reservoir, Brandon Percival reported Long-tailed Duck, Red-necked Grebe, 5 Common Loon, and Common Tern.

---On October 28 at Pueblo Res SWA NW side, David Tonnessen reported 2 Surf Scoters and Common Loon.

---On October 28 at Lake Beckwith in Colorado City, Dave Silverman reported ad Black-legged Kittiwake between 0800  and 0900 but it disappeared after 0900.

---On October 28 at Pueblo Reservoir below day by footbridge that goes from Snakeskin Picnic area to Swim Beach, N Side of Arkansas River, Brandon Percival and Van Truan reported Blue-headed Vireo.

---On October 30 at Teller Reservoir, Van Truan reported 5 Cackling Geese and Curve-billed Thrasher.

---On October 31 at Pueblo Reservoir, Brandon Percival, John Drummond, and Bill Maynard reported 5 f-type Surf Scoters, 1 f Black Scoter, m EURASIAN WIGEON, 5 Common Loon, and 6 Cackling Geese at South Marina of Pueblo Reservoir.  On November 1 at Pueblo Reservoir, Brandon Percival reported 1 f-type Surf Scoter in SE part of reservoir and 3 Common Loon.

---On October 31 at Osprey Picnic Area in Rock Canyon, Brandon Percival reported Eastern Bluebird.

ROUTT COUNTY:

---On October 29 at Lake Catamount, Tom Litteral, Tresa Moulton, and Lynne Miller reported 2 Surf Scoters and 20 Barrow's Goldeneyes.  On October 30 at Lake Catamount, JoAnn Riggle reported Greater Scaup, Surf Scoter, and 8 Barrow's Goldeneyes.  On November 1 at Lake Catamount, JoAnn Riggle reported Greater Scaup and Surf Scoter.

---On October 31 at Pleasant Valley on CR 18, Tresa Moulton reported Common Redpoll.

---On November 2 at Milner Oxbow Pond, Tresa Moulton reported Sandhill Crane.

SAN MIGUEL COUNTY:

---On October 22 at Miramonte Reservoir, Eric Hynes reported 15 Surf Scoters in three groups of 3, 7, 5, Common Loon, and a fly-over Gunnison Sage-Grouse.  On October 23 at Miramonte Reservoir, Coen Dexter and Brenda Wright reported Surf Scoters and 5+ White-winged Scoters.  On November 1 at Miramonte Reservoir, Coen Dexter and Brenda Wright reported 6 White-winged Scoters, and 6 Common Loon.

WASHINGTON COUNTY:

---On November 1 at Prewitt Reservoir, Norm Lewis reported American Golden-Plover, Dunlin, and Chipping Sparrow.

WELD COUNTY:

---On October 28 at Union Reservoir, Bill and Inez Prather reported Red-necked Grebe in NW corner along cattails and Common Loon.  On October 29 at Unon Reservoir, Chris Owens reported Red-necked Grebe.

---On October 31 at CR 33 1 miles south of CR 98 in Nunn, Gary Lefko reported 2 Lapland Longspurs.

---On October 31 Gary Lefko reported 6 Lapland Longspur at very large Prairie Dog Colony .5 m north of CR 90 on CR 29.

---On October 31 Joe Mammoser reported ad Tundra Swan on small pon east of Larimer/Weld County Line 2 ½  - 3 miles north of Hwy 14 east of Fort Colins.

DFO Field Trip

The DFO Field Trip for Saturday, November 4 will be Scoter Trip led by Joey Kellner (vireo1 AT comcast.net; 303-978-1748).  This trip is full.

The DFO Field Trip for Saturday, November 4 will be to Pawnee National Grasslands led by Amber Carver (caramb22 AT gmail.com; 310-483-5721)

This trip is full.

The DFO Field Trip for Sunday, November 5 will be to First Creek at Denver Open Space led by Patrick O'Driscoll (patodrisk AT gmail.com; 303-885-6955)

Meet at 6:45 am.  From East Denver take 56th Ave east toward Pena Blv,   First Creek parking lot is just before Pena on your left (north).  Or take I-70 east to Pena Blvd, dive north to 56rh Ave Exit.  Turn left at the light and at the bottom of the off ramp, Pass under the highway and turn right, almost immediately into First Creek parking lot.  Remember to change your clocks.  

The DFO Field Trip for Tuesday, November 7 will be to the Ken Caryl Valley Area led by David Suddjian (dsuddjian AT gmail.com; 831-713-8659)  This trip is full.

The DFO Field Trip for Thursday, November 9 will be to Rueter-Hess Reservoir led by Mary Cay  Burger (mcburger3 AT juno.com; 720-940-8394).  Meet at 0730 at Barr CCC Park, 18964 S Twenty Mile Road, Parker, located on the SW corner of Main St and 20 Mile Rd for birding ther and later at Rueter-hess Reservoir, which is open to the public only with entry permission.  Tim Ryan of Park Waater Dept will be our guide.  Bring a scope if you have one.

Good Birding,

Joyce Takamine

Boulder

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