Birds Seen on Fort Collins Christmas Bird Count 1947 - 1999

( )

= Species seen Count Week but not Count Day

___

= Species seen fewer than 10 times

CAP

= Species seen only once

**

= Species introduced but no longer found wild

??

= Species of questionable identification or origin

    

Common Loon

Rough-legged Hawk

Hairy Woodpecker

Bohemian Waxwing

Pied-billed Grebe

Golden Eagle

Three-toed Woodpecker

Cedar Waxwing

HORNED GREBE

American Kestrel

Northern Flicker

Yellow-rumped Warbler

Western Grebe

Merlin

Loggerhead Shrike

(YLW-THRTD WARBLER)

Great Blue Heron

Peregrine Falcon

Northern Shrike

(BLK-AND-WHT WARBLER)

GREEN HERON

Prairie Falcon

Gray Jay

GREEN-TAILED TOWHEE

Black-crowned Night-Heron

** Chukar

Steller's Jay

Spotted Towhee

TURKEY VULTURE

** Red-Iegged Partridge

Blue Jay

American Tree Sparrow

TUNDRA SWAN

** GRAY PARTRIDGE

Western Scrub-Jay

FIELD SPARROW

Grtr White-fronted Goose

Ring-necked Pheasant

PINYON JAY

VESPER SPARROW

Snow Goose

?? SAGE GROUSE

Clark's Nutcracker

BAIRD'S SPARROW

Ross' Goose

BLUE GROUSE

Black-billed Magpie

Fox Sparrow

Canada Goose

Wild Turkey

American Crow

Song Sparrow

Wood Duck

** Scaled Quail

Common Raven

LINCOLN'S SPARROW

Gadwall

** California Quail

Horned Lark

Swamp Sparrow

Eurasian Wigeon

Northern Bobwhite

Black-capped Chickadee

White-throated Sparrow

American Wigeon

Virginia Rail

Mountain Chickadee

Harris' Sparrow

Mallard

Sora

Bushtit

White-crowned Sparrow

Northern Shoveler

American Coot

Red-breasted Nuthatch

Golden-crowned Sparrow

Northern Pintail

Sandhill Crane

White-breasted Nuthatch

Dark-eyed Junco

Green-winged Teal

Killdeer

Pygmy Nuthatch

Lapland Longspur

Canvasback

Spotted Sandpiper

Brown Creeper

SNOW BUNTING

Redhead

Common Snipe

Rock Wren

Red-winged Blackbird

Ring-necked Duck

Ring-billed Gull

Canyon Wren

Western Meadowlark

GREATER SCAUP

California Gull

HOUSE WREN

Yellow-headed Blackbird

Lesser Scaup

Herring Gull

Winter Wren

RUSTY BLACKBIRD

OLD SQUAW

THAYER'S GULL

Marsh Wren

Brewer's Blackbird

Bufflehead

LESSER BLK-BKD GULL

American Dipper

Common Grackle

Common Goldeneye

Rock Dove

Golden-crowned Kinglet

GREAT-TAILED GRACKLE

Barrow's Goldeneye

Mourning Dove

Ruby-crowned Kinglet

Brown-headed Cowbird

Hooded Merganser

Barn Owl

Eastern Bluebird

Gray-crowned Rosy-Finch

Common Merganser

Eastern Screech-Owl

WESTERN BLUEBIRD

BRWN-CAPPED ROSY-FINCH

Red-breasted Merganser

Great Horned Owl

Mountain Bluebird

Pine Grosbeak

Ruddv Duck

Northern Pygmy-Owl

Townsend's Solitaire

Purple Finch

Bald Eagle

Long-eared Owl

Hermit Thrush

Cassin's Finch

Northern Harrier

Short-eared Owl

American Robin

House Finch

Sharp-shinned Hawk

BOREAL OWL

Varied Thrush

Red Crossbill

Cooper's Hawk

Belted Kingfisher

Gray Catbird

Common Redpoll

Northern Goshawk

Lewis' Woodpecker

Northern Mockingbird

Pine Siskin

?? HARRIS' HAWK

Red-bellied Woodpecker

SAGE THRASHER

Lesser Goldfinch

?? SWAINSON'S HAWK

Yellow-bellied Sapsucker

BROWN THRASHER

American Goldfinch

Red-tailed Hawk

RED-NAPED SAPSUCKER

European Starling

Evening Grosbeak

Ferruginous Hawk

Downy Woodpecker

American Pipit

House Sparrow