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Bird Observations

Date Range:
Jan-Dec, 1900-2022

Custer

Updated ~19 hr(s) ago.

305 species (+59 other taxa) Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Snow Goose
Greater White-fronted Goose
Cackling Goose
Canada Goose
Trumpeter Swan
Tundra Swan
Wood Duck
Blue-winged Teal
Cinnamon Teal
Blue-winged/Cinnamon Teal
Northern Shoveler
Cinnamon Teal x Northern Shoveler (hybrid)
Gadwall
American Wigeon
Mallard
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Mallard/Mexican Duck
Northern Pintail
Green-winged Teal
teal sp.
dabbling duck sp.
Canvasback
Redhead
Ring-necked Duck
Greater Scaup
Lesser Scaup
Greater/Lesser Scaup
Ring-necked Duck x scaup sp. (hybrid)
Surf Scoter
White-winged Scoter
Bufflehead
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Common Goldeneye
Hooded Merganser
Common Merganser
Red-breasted Merganser
Ruddy Duck
duck sp.
Scaled Quail
Wild Turkey
Dusky Grouse
White-tailed Ptarmigan
Ring-necked Pheasant
Red Junglefowl
Pied-billed Grebe
Horned Grebe
Eared Grebe
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Western Grebe
Clark's Grebe
Western x Clark's Grebe (hybrid)
Western/Clark's Grebe
Rock Pigeon
Band-tailed Pigeon
Eurasian Collared-Dove
White-winged Dove
Mourning Dove
Greater Roadrunner
Common Nighthawk
Common Poorwill
Black Swift
White-throated Swift
swift sp.
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Ruby-throated Hummingbird
Black-chinned Hummingbird
Calliope Hummingbird
Rufous Hummingbird
Broad-tailed Hummingbird
Selasphorus sp.
hummingbird sp.
Virginia Rail
Sora
American Coot
Sandhill Crane
Black-necked Stilt
American Avocet
Black-bellied Plover
Semipalmated Plover
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Killdeer
Long-billed Curlew
Marbled Godwit
Stilt Sandpiper
Sanderling
Baird's Sandpiper
Least Sandpiper
Pectoral Sandpiper
Semipalmated Sandpiper
Western Sandpiper
peep sp.
Calidris sp.
Long-billed Dowitcher
Short-billed/Long-billed Dowitcher
Wilson's Snipe
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Wilson's Phalarope
Red-necked Phalarope
Red Phalarope
phalarope sp.
Spotted Sandpiper
Solitary Sandpiper
Greater Yellowlegs
Willet
Lesser Yellowlegs
Greater/Lesser Yellowlegs
shorebird sp.
Pomarine Jaeger
Sabine's Gull
Bonaparte's Gull
Laughing Gull
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Franklin's Gull
Ring-billed Gull
California Gull
Herring Gull
gull sp.
Caspian Tern
Black Tern
Common Tern
Forster's Tern
Pacific Loon
Common Loon
Double-crested Cormorant
American White Pelican
American Bittern
Great Blue Heron
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Great Egret
Snowy Egret
Reddish Egret
Cattle Egret
Black-crowned Night-Heron
White-faced Ibis
Glossy/White-faced Ibis
Turkey Vulture
Osprey
Golden Eagle
Northern Harrier
Sharp-shinned Hawk
Cooper's Hawk
Sharp-shinned/Cooper's Hawk
Northern Goshawk
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Accipiter sp.
Bald Eagle
Golden/Bald Eagle
Broad-winged Hawk
Swainson's Hawk
Zone-tailed Hawk
Red-tailed Hawk
Rough-legged Hawk
Ferruginous Hawk
Buteo sp.
hawk sp.
Flammulated Owl
Western Screech-Owl
Snowy Owl
Great Horned Owl
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Northern Pygmy-Owl
Burrowing Owl
Spotted Owl
Long-eared Owl
Short-eared Owl
Northern Saw-whet Owl
Belted Kingfisher
Williamson's Sapsucker
Yellow-bellied Sapsucker
Red-naped Sapsucker
Yellow-bellied/Red-naped Sapsucker
sapsucker sp.
Lewis's Woodpecker
Red-headed Woodpecker
American Three-toed Woodpecker
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Downy Woodpecker
Ladder-backed Woodpecker
Hairy Woodpecker
Downy/Hairy Woodpecker
Northern Flicker
woodpecker sp.
American Kestrel
Merlin
Peregrine Falcon
Prairie Falcon
small falcon sp.
falcon sp.
diurnal raptor sp.
Olive-sided Flycatcher
Western Wood-Pewee
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Willow Flycatcher
Hammond's Flycatcher
Gray Flycatcher
Dusky Flycatcher
Hammond's/Dusky Flycatcher
Cordilleran Flycatcher
Pacific-slope/Cordilleran Flycatcher (Western Flycatcher)
Empidonax sp.
Black Phoebe
Eastern Phoebe
Say's Phoebe
Ash-throated Flycatcher
Cassin's Kingbird
Western Kingbird
Cassin's/Western Kingbird
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Eastern Kingbird
new world flycatcher sp.
White-eyed Vireo
Cassin's Vireo
Plumbeous Vireo
Cassin's/Plumbeous Vireo
Warbling Vireo
vireo sp.
Loggerhead Shrike
Northern Shrike
Loggerhead/Northern Shrike
Canada Jay
Pinyon Jay
Steller's Jay
Blue Jay
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Woodhouse's Scrub-Jay
Black-billed Magpie
Clark's Nutcracker
American Crow
Chihuahuan Raven
Common Raven
raven sp.
crow/raven sp.
Black-capped Chickadee
Mountain Chickadee
Black-capped/Mountain Chickadee
Juniper Titmouse
Horned Lark
Northern Rough-winged Swallow
Tree Swallow
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Violet-green Swallow
Tree/Violet-green Swallow
Bank Swallow
Barn Swallow
Cliff Swallow
swallow sp.
Bushtit
Ruby-crowned Kinglet
Golden-crowned Kinglet
Red-breasted Nuthatch
White-breasted Nuthatch
Pygmy Nuthatch
nuthatch sp.
Brown Creeper
Blue-gray Gnatcatcher
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Rock Wren
Canyon Wren
House Wren
Winter Wren
Marsh Wren
Carolina Wren
Bewick's Wren
wren sp.
American Dipper
European Starling
Gray Catbird
Curve-billed Thrasher
Brown Thrasher
Sage Thrasher
Northern Mockingbird
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Eastern Bluebird
Western Bluebird
Mountain Bluebird
bluebird sp.
Townsend's Solitaire
Veery
Swainson's Thrush
Hermit Thrush
American Robin
Cedar Waxwing
House Sparrow
American Pipit
Evening Grosbeak
Pine Grosbeak
Gray-crowned Rosy-Finch
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Black Rosy-Finch
Brown-capped Rosy-Finch
rosy-finch sp.
House Finch
Cassin's Finch
Red Crossbill
White-winged Crossbill
Pine Siskin
Lesser Goldfinch