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Bird Observations

Date Range:
Sep, 1900-2024

Illinois

Updated ~30 hr(s) ago.

386 species (+143 other taxa) Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
 
 
 
 
Snow x Ross's Goose (hybrid)
 
Snow/Ross's Goose
 
 
 
 
Domestic goose sp. (Domestic type)
 
 
 
 
Graylag x Canada Goose (hybrid)
 
Domestic goose sp. x Canada Goose (hybrid)
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Snow x Canada Goose (hybrid)
 
Cackling/Canada Goose
 
 
 
 
 
Trumpeter/Tundra Swan
 
swan sp.
 
goose sp.
 
 
 
 
 
 
Blue-winged x Cinnamon Teal (hybrid)
 
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/American Black Duck
 
 
 
Mallard x Northern Pintail (hybrid)
 
 
teal sp.
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
dabbling duck sp.
 
 
 
 
 
 
Greater/Lesser Scaup
 
Aythya sp.
 
 
 
 
Surf/Black Scoter
 
 
 
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
 
 
 
duck sp.
 
waterfowl sp.
 
 
 
 
 
 
 
 
 
 
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
 
Horned/Eared Grebe
 
 
grebe sp.
 
 
 
 
Eurasian/African Collared-Dove
 
Streptopelia sp.
 
 
pigeon/dove sp.
 
 
 
 
Yellow-billed/Black-billed Cuckoo
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
 
nighthawk sp.
 
 
 
nightjar sp.
 
 
 
Ruby-throated/Black-chinned Hummingbird
 
 
Rufous/Allen's Hummingbird
 
 
hummingbird sp.
 
 
 
King/Virginia Rail
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
 
 
 
 
 
 
rail/crake sp.
 
 
 
 
 
 
 
 
Black-bellied Plover/golden-plover sp.
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
 
 
 
 
 
plover sp.
 
 
 
 
 
 
 
Short-billed/Long-billed Dowitcher
 
 
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
 
 
 
Red/Red-necked Phalarope
 
phalarope sp.
 
 
 
 
 
 
Lesser/Greater Yellowlegs
 
 
 
 
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
 
 
 
 
 
 
 
 
 
 
 
 
Western/Semipalmated Sandpiper
 
peep sp.
 
Calidris sp.
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Scolopacidae sp.
 
large shorebird sp.
 
shorebird sp.
 
 
 
Long-tailed/Parasitic Jaeger
 
 
Parasitic/Pomarine Jaeger
 
jaeger sp.
 
 
 
 
 
 
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Laughing/Franklin's Gull
 
 
 
 
 
 
 
 
Larus sp.
 
gull sp.
 
 
 
 
 
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
 
 
Forster's/Common Tern
 
Sterna sp.
 
 
 
tern sp.
 
 
Arctic/Pacific Loon
 
 
loon sp.
 
 
 
 
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
 
cormorant sp.
 
 
 
 
 
 
 
Yellow-crowned/Black-crowned Night Heron
 
 
 
 
 
Little Blue Heron x Snowy Egret (hybrid)
 
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
 
 
 
heron sp.
 
white egret sp.
 
 
 
 
Glossy/White-faced Ibis
 
 
 
 
new world vulture sp.
 
 
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
 
 
 
 
 
Sharp-shinned/Cooper's Hawk
 
 
Cooper's Hawk/American Goshawk
 
Accipiter sp.
 
 
 
 
Red-shouldered/Broad-winged Hawk
 
 
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
 
Buteo sp.
 
hawk sp.
 
eagle sp.
 
 
 
 
 
 
 
 
owl sp.
 
 
 
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
 
 
 
 
Downy/Hairy Woodpecker
 
 
 
woodpecker sp.
 
 
 
 
 
large falcon sp.
 
small falcon sp.
 
falcon sp.
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
diurnal raptor sp.
 
 
 
 
 
 
 
 
 
 
 
 
parakeet sp.
 
parrot 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)
 
 
Empidonax sp.
 
 
 
 
 
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Myiarchus sp.
 
 
 
 
 
Tyrannus sp.
 
new world flycatcher sp.
 
 
 
 
 
Cassin's/Blue-headed Vireo
 
 
 
Philadelphia/Warbling Vireo
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
 
Philadelphia/Red-eyed Vireo
 
Red-eyed/Yellow-green Vireo
 
vireo sp.
 
 
Loggerhead/Northern Shrike
 
shrike sp.
 
 
 
 
 
American/Fish Crow
 
crow sp.
 
 
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Carolina/Black-capped Chickadee
 
chickadee sp.
 
 
 
 
 
 
 
 
 
 
swallow sp.
 
 
 
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Ruby-crowned/Golden-crowned Kinglet
 
 
 
 
nuthatch sp.
 
 
 
 
 
 
 
Sedge/Marsh Wren
 
 
 
wren sp.
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
 
 
 
 
 
 
 
 
 
 
 
Catharus sp.
 
 
 
thrush sp.
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
 
 
 
Euplectes sp.
 
 
 
 
 
 
 
 
House x Eurasian Tree Sparrow (hybrid)
 
House/Eurasian Tree Sparrow
 
 
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
 
House/Purple Finch
 
 
 
 
crossbill sp.
 
 
 
 
new world goldfinch sp.
 
Spinus sp.
 
Acanthis/Spinus sp.
 
finch sp.
 
 
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
 
longspur sp.
 
 
 
 
 
 
Spizella sp.
 
 
 
 
 
 
 
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
 
Zonotrichia sp.
 
 
 
 
Nelson's/Saltmarsh Sparrow (Sharp-tailed Sparrow)
 
Ammospiza sp.
 
 
 
 
 
 
 
Spotted x Eastern Towhee (hybrid)
 
new world sparrow sp.
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
 
 
 
 
 
Western/Eastern Meadowlark
 
 
 
Bullock's/Baltimore Oriole
 
new world oriole sp.
 
 
 
 
 
Rusty/Brewer's Blackbird
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
 
blackbird sp.
 
 
 
 
 
Louisiana/Northern Waterthrush
 
 
 
Golden-winged x Blue-winged Warbler (hybrid)
 
Brewster's Warbler (hybrid)
 
Golden-winged/Blue-winged Warbler
 
 
 
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
 
 
Leiothlypis sp.
 
 
 
Connecticut/MacGillivray's/Mourning Warbler
 
 
 
 
 
 
 
 
 
Cerulean Warbler x Northern Parula (hybrid)
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
 
 
 
 
 
 
Bay-breasted/Blackpoll Warbler
 
 
 
 
 
 
 
 
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
 
 
Townsend's x Black-throated Green Warbler (hybrid)
 
Setophaga sp.
 
 
 
new world warbler sp.
 
 
 
Summer/Scarlet Tanager
 
 
tanager sp. (Piranga sp.)
 
 
 
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
 
 
passerine sp.
 
bird sp.
 

KEY:| = insufficient data | = rare to widespread

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