Updated ~38 hr(s) ago.
449 species (+189 other taxa) | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | ||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Snow x Ross's Goose (hybrid)
|
||||||||||||||
Snow/Ross's Goose
|
||||||||||||||
Snow x Greater White-fronted Goose (hybrid)
|
||||||||||||||
Domestic goose sp. (Domestic type)
|
||||||||||||||
Snow x Cackling Goose (hybrid)
|
||||||||||||||
Greater White-fronted x Cackling Goose (hybrid)
|
||||||||||||||
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |||
Greater White-fronted x Canada Goose (hybrid)
|
||||||||||||||
Graylag x Canada Goose (hybrid)
|
||||||||||||||
Domestic goose sp. x Canada Goose (hybrid)
|
||||||||||||||
Snow x Canada Goose (hybrid)
|
||||||||||||||
Cackling/Canada Goose
|
||||||||||||||
Snow/Ross's x Cackling/Canada Goose (hybrid)
|
||||||||||||||
Trumpeter/Tundra Swan
|
||||||||||||||
swan sp.
|
||||||||||||||
goose sp.
|
||||||||||||||
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |||
Blue-winged x Cinnamon Teal (hybrid)
|
||||||||||||||
Blue-winged/Cinnamon Teal
|
||||||||||||||
Blue-winged Teal x Northern Shoveler (hybrid)
|
||||||||||||||
Cinnamon Teal x Northern Shoveler (hybrid)
|
||||||||||||||
Gadwall x American Wigeon (hybrid)
|
||||||||||||||
Eurasian x American Wigeon (hybrid)
|
||||||||||||||
Eurasian/American Wigeon
|
||||||||||||||
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |||
Gadwall x Mallard (hybrid)
|
||||||||||||||
American Wigeon x Mallard (hybrid)
|
||||||||||||||
Mallard x American Black Duck (hybrid)
|
||||||||||||||
Mallard x Northern Pintail (hybrid)
|
||||||||||||||
Cinnamon x Green-winged Teal (hybrid)
|
||||||||||||||
teal sp.
|
||||||||||||||
dabbling duck sp.
|
||||||||||||||
Redhead x Ring-necked Duck (hybrid)
|
||||||||||||||
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |||
Redhead x Lesser Scaup (hybrid)
|
||||||||||||||
Redhead x scaup sp. (hybrid)
|
||||||||||||||
Ring-necked Duck x scaup sp. (hybrid)
|
||||||||||||||
Greater/Lesser Scaup
|
||||||||||||||
Aythya sp.
|
||||||||||||||
scoter sp.
|
||||||||||||||
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |||
Bufflehead x Common Goldeneye (hybrid)
|
||||||||||||||
Common x Barrow's Goldeneye (hybrid)
|
||||||||||||||
Common/Barrow's Goldeneye
|
||||||||||||||
Common Goldeneye x Hooded Merganser (hybrid)
|
||||||||||||||
goldeneye sp. x Hooded Merganser (hybrid)
|
||||||||||||||
Common/Red-breasted Merganser
|
||||||||||||||
merganser sp.
|
||||||||||||||
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |||
duck sp.
|
||||||||||||||
waterfowl sp.
|
||||||||||||||
Greater Sage-Grouse x Sharp-tailed Grouse (hybrid)
|
||||||||||||||
ptarmigan sp.
|
||||||||||||||
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |||
Ruffed/Spruce Grouse
|
||||||||||||||
grouse sp.
|
||||||||||||||
Ring-necked/Green Pheasant
|
||||||||||||||
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |||
pigeon/dove sp.
|
||||||||||||||
Eastern/Mexican Whip-poor-will
|
||||||||||||||
Chimney/Vaux's Swift
|
||||||||||||||
swift sp.
|
||||||||||||||
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |||
Ruby-throated/Black-chinned Hummingbird
|
||||||||||||||
Ruby-throated x Rufous Hummingbird (hybrid)
|
||||||||||||||
hummingbird sp.
|
||||||||||||||
Rallina sp.
|
||||||||||||||
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |||
rail/crake sp.
|
||||||||||||||
crane sp.
|
||||||||||||||
Black-necked Stilt x American Avocet (hybrid)
|
||||||||||||||
American/Pacific Golden-Plover (Lesser Golden-Plover)
|
||||||||||||||
Black-bellied Plover/golden-plover sp.
|
||||||||||||||
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |||
small plover sp.
|
||||||||||||||
plover sp.
|
||||||||||||||
godwit sp.
|
||||||||||||||
Short-billed/Long-billed Dowitcher
|
||||||||||||||
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |||
phalarope sp.
|
||||||||||||||
Lesser/Greater Yellowlegs
|
||||||||||||||
Tringa sp.
|
||||||||||||||
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |||
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |||
Sharp-tailed/Pectoral Sandpiper
|
||||||||||||||
Western/Semipalmated Sandpiper
|
||||||||||||||
peep sp.
|
||||||||||||||
Calidris sp.
|
||||||||||||||
Scolopacidae sp.
|
||||||||||||||
large shorebird sp.
|
||||||||||||||
shorebird sp.
|
||||||||||||||
Long-tailed/Parasitic Jaeger
|
||||||||||||||
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |||
Parasitic/Pomarine Jaeger
|
||||||||||||||
jaeger sp.
|
||||||||||||||
Common/Short-billed Gull
|
||||||||||||||
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |||
American Herring x Glaucous Gull (hybrid)
|
||||||||||||||
American Herring x California Gull (hybrid)
|
||||||||||||||
Western x Glaucous-winged Gull (hybrid)
|
||||||||||||||
American Herring x Glaucous-winged Gull (hybrid)
|
||||||||||||||
American Herring/Iceland Gull
|
||||||||||||||
white-winged gull sp.
|
||||||||||||||
Larus sp.
|
||||||||||||||
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |||
gull sp.
|
||||||||||||||
Forster's/Common Tern
|
||||||||||||||
Common/Arctic Tern
|
||||||||||||||
tern sp.
|
||||||||||||||
Horned/Eared Grebe
|
||||||||||||||
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |||
Podiceps sp.
|
||||||||||||||
Western x Clark's Grebe (hybrid)
|
||||||||||||||
Western/Clark's Grebe
|
||||||||||||||
grebe sp.
|
||||||||||||||
loon sp.
|
||||||||||||||
cormorant sp.
|
||||||||||||||
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |||
Glossy x White-faced Ibis (hybrid)
|
||||||||||||||
Glossy/White-faced Ibis
|
||||||||||||||
ibis sp.
|
||||||||||||||
heron sp.
|
||||||||||||||
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |||
Cathartes sp.
|
||||||||||||||
Sharp-shinned/Cooper's Hawk
|
||||||||||||||
Cooper's Hawk/American Goshawk
|
||||||||||||||
Accipitrine hawk sp. (former Accipiter sp.)
|
||||||||||||||
Golden/Bald Eagle
|
||||||||||||||
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |||
Buteo sp.
|
||||||||||||||
hawk sp.
|
||||||||||||||
eagle sp.
|
||||||||||||||
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |||
owl sp.
|
||||||||||||||
Yellow-bellied x Red-naped Sapsucker (hybrid)
|
||||||||||||||
Yellow-bellied/Red-naped Sapsucker
|
||||||||||||||
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |||
sapsucker sp.
|
||||||||||||||
American Three-toed/Black-backed Woodpecker
|
||||||||||||||
Downy/Hairy Woodpecker
|
||||||||||||||
woodpecker sp.
|
||||||||||||||
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |||
large falcon sp.
|
||||||||||||||
small falcon sp.
|
||||||||||||||
falcon sp.
|
||||||||||||||
diurnal raptor sp.
|
||||||||||||||
lovebird sp.
|
||||||||||||||
parakeet sp.
|
||||||||||||||
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |||
Western/Eastern Wood-Pewee
|
||||||||||||||
pewee sp. (Contopus sp.)
|
||||||||||||||
Alder/Willow Flycatcher (Traill's Flycatcher)
|
||||||||||||||
Hammond's/Dusky Flycatcher
|
||||||||||||||
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |||
Empidonax sp.
|
||||||||||||||
phoebe sp.
|
||||||||||||||
Western x Eastern Kingbird (hybrid)
|
||||||||||||||
new world flycatcher sp.
|
||||||||||||||
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |||
Cassin's/Blue-headed Vireo
|
||||||||||||||
solitary vireo sp.
|
||||||||||||||
Philadelphia/Warbling Vireo
|
||||||||||||||
Philadelphia/Red-eyed Vireo
|
||||||||||||||
vireo sp.
|
||||||||||||||
Loggerhead/Northern Shrike
|
||||||||||||||
shrike sp.
|
||||||||||||||
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |||
jay sp.
|
||||||||||||||
crow/raven sp.
|
||||||||||||||
Black-capped x Mountain Chickadee (hybrid)
|
||||||||||||||
chickadee sp.
|
||||||||||||||
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |||
Tree/Violet-green Swallow
|
||||||||||||||
swallow sp.
|
||||||||||||||
Ruby-crowned/Golden-crowned Kinglet
|
||||||||||||||
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |||
nuthatch sp.
|
||||||||||||||
Pacific/Winter Wren
|
||||||||||||||
Sedge/Marsh Wren
|
||||||||||||||
wren sp.
|
||||||||||||||
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |||
Eastern x Mountain Bluebird (hybrid)
|
||||||||||||||
bluebird sp.
|
||||||||||||||
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |||
Catharus sp.
|
||||||||||||||
Varied Thrush/American Robin
|
||||||||||||||
thrush sp.
|
||||||||||||||
Bohemian/Cedar Waxwing
|
||||||||||||||
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |||
House/Purple Finch
|
||||||||||||||
Purple/Cassin's Finch
|
||||||||||||||
Haemorhous sp.
|
||||||||||||||
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |||
crossbill sp.
|
||||||||||||||
Pine Siskin x American Goldfinch (hybrid)
|
||||||||||||||
Acanthis/Spinus sp.
|
||||||||||||||
finch sp.
|
||||||||||||||
longspur sp.
|
||||||||||||||
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |||
Chipping x Clay-colored Sparrow (hybrid)
|
||||||||||||||
Spizella sp.
|
||||||||||||||
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |||
White-crowned x White-throated Sparrow (hybrid)
|
||||||||||||||
Zonotrichia sp.
|
||||||||||||||
LeConte's/Nelson's Sparrow
|
||||||||||||||
Nelson's/Saltmarsh Sparrow (Sharp-tailed Sparrow)
|
||||||||||||||
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |||
new world sparrow sp.
|
||||||||||||||
Bullock's x Baltimore Oriole (hybrid)
|
||||||||||||||
Bullock's/Baltimore Oriole
|
||||||||||||||
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |||
Rusty/Brewer's Blackbird
|
||||||||||||||
blackbird sp.
|
||||||||||||||
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |||
Connecticut/MacGillivray's/Mourning Warbler
|
||||||||||||||
MacGillivray's/Mourning Warbler
|
||||||||||||||
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |||
Bay-breasted/Blackpoll Warbler
|
||||||||||||||
Townsend's x Black-throated Green Warbler (hybrid)
|
||||||||||||||
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |||
Setophaga sp.
|
||||||||||||||
new world warbler sp.
|
||||||||||||||
Rose-breasted x Black-headed Grosbeak (hybrid)
|
||||||||||||||
Rose-breasted/Black-headed Grosbeak
|
||||||||||||||
Pheucticus sp.
|
||||||||||||||
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |||
Lazuli x Indigo Bunting (hybrid)
|
||||||||||||||
Lazuli/Indigo Bunting
|
||||||||||||||
Passerina sp.
|
||||||||||||||
passerine sp.
|
||||||||||||||
bird sp.
|
KEY:| = insufficient data | = rare to widespread