eBird Field Checklist
Costilla County, Colorado, US
ebird.org/region/US-CO-023
265 species (+67 other taxa) - Year-round, All years
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Waterfowl
Snow Goose
Ross's Goose
Snow/Ross's Goose
Greater White-fronted Goose
Cackling Goose
Canada Goose
Cackling/Canada Goose
Tundra Swan
Wood Duck
Blue-winged Teal
Cinnamon Teal
Blue-winged/Cinnamon Teal
Northern Shoveler
Blue-winged Teal x Northern Shoveler (hybrid)
Gadwall
Eurasian Wigeon
American Wigeon
Mallard
Mexican Duck
Mallard x Mexican Duck (hybrid)
Mallard/Mexican Duck
Northern Pintail
Green-winged Teal
teal sp.
dabbling duck sp.
Canvasback
Redhead
Ring-necked Duck
Greater Scaup
Ring-necked Duck x Greater Scaup (hybrid)
Lesser Scaup
Greater/Lesser Scaup
Aythya sp.
Surf Scoter
White-winged Scoter
Long-tailed Duck
Bufflehead
Common Goldeneye
Barrow's Goldeneye
Common x Barrow's Goldeneye (hybrid)
Common/Barrow's Goldeneye
Hooded Merganser
Common Merganser
Red-breasted Merganser
Ruddy Duck
duck sp.
Grouse, Quail, and Allies
Wild Turkey
Dusky Grouse
White-tailed Ptarmigan
Grebes
Pied-billed Grebe
Horned Grebe
Eared Grebe
Horned/Eared Grebe
Western Grebe
Clark's Grebe
Western x Clark's Grebe (hybrid)
Western/Clark's Grebe
grebe sp.
Pigeons and Doves
Rock Pigeon
Band-tailed Pigeon
Eurasian Collared-Dove
White-winged Dove
Mourning Dove
pigeon/dove sp.
Nightjars
Common Nighthawk
nighthawk sp.
Common Poorwill
nightjar sp.
Swifts
White-throated Swift
Hummingbirds
Black-chinned Hummingbird
Calliope Hummingbird
Rufous Hummingbird
Broad-tailed Hummingbird
Selasphorus sp.
hummingbird sp.
Rails, Gallinules, and Allies
Virginia Rail
Sora
American Coot
Cranes
Sandhill Crane
Shorebirds
Black-necked Stilt
American Avocet
Black-bellied Plover
Killdeer
Semipalmated Plover
Piping Plover
Mountain Plover
Snowy Plover
Upland Sandpiper
Long-billed Curlew
Marbled Godwit
Short-billed Dowitcher
Long-billed Dowitcher
Wilson's Snipe
Wilson's Phalarope
Red-necked Phalarope
phalarope sp.
Spotted Sandpiper
Solitary Sandpiper
Lesser Yellowlegs
Willet
Greater Yellowlegs
Lesser/Greater Yellowlegs
Stilt Sandpiper
Sanderling
Baird's Sandpiper
White-rumped Sandpiper
Least Sandpiper
Pectoral Sandpiper
Western Sandpiper
Semipalmated Sandpiper
Western/Semipalmated Sandpiper
peep sp.
shorebird sp.
Gulls, Terns, and Skimmers
Sabine's Gull
Bonaparte's Gull
Laughing Gull
Franklin's Gull
Ring-billed Gull
Western Gull
Herring Gull
Lesser Black-backed Gull
California Gull
Larus sp.
gull sp.
Caspian Tern
Black Tern
Forster's Tern
Common Tern
Sterna sp.
Loons
Common Loon
Cormorants and Anhingas
Double-crested Cormorant
Neotropic Cormorant
Pelicans
American White Pelican
Herons, Ibis, and Allies
Black-crowned Night Heron
Snowy Egret
This field checklist was generated using eBird (ebird.org)
Western Cattle Egret
Great Egret
Great Blue Heron
Glossy Ibis
White-faced Ibis
Glossy x White-faced Ibis (hybrid)
Glossy/White-faced Ibis
Vultures, Hawks, and Allies
Turkey Vulture
Osprey
Golden Eagle
Northern Harrier
Sharp-shinned Hawk
Cooper's Hawk
Sharp-shinned/Cooper's Hawk
American Goshawk
Accipiter sp.
Bald Eagle
Harris's Hawk
Swainson's Hawk
Red-tailed Hawk
Rough-legged Hawk
Ferruginous Hawk
Buteo sp.
hawk sp.
eagle sp.
Owls
Great Horned Owl
Burrowing Owl
Long-eared Owl
Short-eared Owl
owl sp.
Kingfishers
Belted Kingfisher
Woodpeckers
Williamson's Sapsucker
Red-naped Sapsucker
sapsucker sp.
Lewis's Woodpecker
Acorn Woodpecker
American Three-toed Woodpecker
Downy Woodpecker
Hairy Woodpecker
Northern Flicker
woodpecker sp.
Falcons and Caracaras
American Kestrel
Merlin
Peregrine Falcon
Prairie Falcon
diurnal raptor sp.
Tyrant Flycatchers: Pewees, Kingbirds, and Allies
Olive-sided Flycatcher
Western Wood-Pewee
Willow Flycatcher
Alder/Willow Flycatcher (Traill's Flycatcher)
Hammond's Flycatcher
Gray Flycatcher
Dusky Flycatcher
Gray/Dusky Flycatcher
Western Flycatcher
Empidonax sp.
Black Phoebe
Say's Phoebe
Ash-throated Flycatcher
Cassin's Kingbird
Western Kingbird
Cassin's/Western Kingbird
Eastern Kingbird
new world flycatcher sp.
Vireos
Yellow-throated Vireo
Cassin's Vireo
Plumbeous Vireo
Cassin's/Plumbeous Vireo
Warbling Vireo
Shrikes
Loggerhead Shrike
Northern Shrike
Loggerhead/Northern Shrike
Jays, Magpies, Crows, and Ravens
Canada Jay
Pinyon Jay
Steller's Jay
Woodhouse's Scrub-Jay
jay sp.
Black-billed Magpie
Clark's Nutcracker
American Crow
Chihuahuan Raven
This field checklist was generated using eBird (ebird.org)
Common Raven
raven sp.
crow/raven sp.
Tits, Chickadees, and Titmice
Black-capped Chickadee
Mountain Chickadee
chickadee sp.
Juniper Titmouse
Larks
Horned Lark
Martins and Swallows
Bank Swallow
Tree Swallow
Violet-green Swallow
Northern Rough-winged Swallow
Barn Swallow
Cliff Swallow
swallow sp.
Long-tailed Tits and Bushtit
Bushtit
Kinglets
Ruby-crowned Kinglet
Golden-crowned Kinglet
Nuthatches
White-breasted Nuthatch
Pygmy Nuthatch
Red-breasted Nuthatch
nuthatch sp.
Treecreepers
Brown Creeper
Gnatcatchers
Blue-gray Gnatcatcher
Wrens
Rock Wren
Canyon Wren
House Wren
Marsh Wren
Bewick's Wren
Dippers
American Dipper
Starlings and Mynas
European Starling
Catbirds, Mockingbirds, and Thrashers
Gray Catbird
Brown Thrasher
Sage Thrasher
Northern Mockingbird
Thrushes
Western Bluebird
Mountain Bluebird
Townsend's Solitaire
Swainson's Thrush
Hermit Thrush
American Robin
Waxwings
Cedar Waxwing
Old World Sparrows
House Sparrow
Wagtails and Pipits
American Pipit
Finches, Euphonias, and Allies
Evening Grosbeak
Pine Grosbeak
Gray-crowned Rosy-Finch
Black Rosy-Finch
Brown-capped Rosy-Finch
rosy-finch sp.
House Finch
Cassin's Finch
Haemorhous sp.
Red Crossbill
Pine Siskin
Lesser Goldfinch
American Goldfinch
finch sp.
Longspurs and Snow Buntings
Lapland Longspur
Chestnut-collared Longspur
longspur sp.
New World Sparrows
Cassin's Sparrow
Chipping Sparrow
Clay-colored Sparrow
Brewer's Sparrow
Spizella sp.
Lark Sparrow
Lark Bunting
American Tree Sparrow
Fox Sparrow
Dark-eyed Junco
This field checklist was generated using eBird (ebird.org)
White-crowned Sparrow
White-throated Sparrow
Sagebrush Sparrow
Vesper Sparrow
Savannah Sparrow
Song Sparrow
Lincoln's Sparrow
Canyon Towhee
Green-tailed Towhee
Spotted Towhee
towhee sp.
new world sparrow sp.
Yellow-breasted Chat
Yellow-breasted Chat
Blackbirds
Yellow-headed Blackbird
Western Meadowlark
Sturnella meadowlark sp.
Orchard Oriole
Bullock's Oriole
Red-winged Blackbird
Brown-headed Cowbird
Brewer's Blackbird
Common Grackle
Great-tailed Grackle
blackbird sp.
Wood-Warblers
Northern Waterthrush
Orange-crowned Warbler
Virginia's Warbler
Leiothlypis sp.
MacGillivray's Warbler
Common Yellowthroat
Yellow Warbler
Palm Warbler
Yellow-rumped Warbler
Grace's Warbler
Black-throated Gray Warbler
Townsend's Warbler
Wilson's Warbler
new world warbler sp.
Cardinals, Grosbeaks, and Allies
Summer Tanager
Western Tanager
Black-headed Grosbeak
Blue Grosbeak
Lazuli Bunting
Dickcissel
Others
passerine sp.
This field checklist was generated using eBird (ebird.org)