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Bird Observations

Date Range:
Oct, 1900-2015

Illinois

Updated ~27 hr(s) ago.

360 species (+100 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)
 
 
 
 
 
Domestic goose sp. x Canada Goose (hybrid)
 
Cackling/Canada Goose
 
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
 
 
 
Trumpeter/Tundra Swan
 
swan sp.
 
goose sp.
 
 
 
 
 
 
 
 
 
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
 
Mallard x American Black Duck (hybrid)
 
 
 
 
teal sp.
 
dabbling duck sp.
 
 
 
 
 
 
Greater/Lesser Scaup
 
Aythya sp.
 
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
 
 
 
Surf/Black Scoter
 
scoter sp.
 
 
 
 
 
 
 
Common/Red-breasted Merganser
 
merganser sp.
 
 
duck sp.
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
waterfowl sp.
 
 
 
 
 
 
 
 
 
 
 
 
Horned/Eared Grebe
 
Podiceps sp.
 
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
grebe sp.
 
 
 
 
 
 
pigeon/dove sp.
 
 
 
 
Yellow-billed/Black-billed Cuckoo
 
 
 
 
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Ruby-throated/Black-chinned Hummingbird
 
 
Rufous/Allen's Hummingbird
 
hummingbird sp.
 
 
 
 
 
 
 
 
 
rail/crake sp.
 
 
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
 
 
 
 
Black-bellied Plover/golden-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
 
 
 
 
 
 
 
 
 
 
 
 
peep sp.
 
Calidris sp.
 
Scolopacidae sp.
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
large shorebird sp.
 
shorebird sp.
 
 
 
 
Parasitic/Pomarine Jaeger
 
jaeger sp.
 
 
 
 
 
 
 
 
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
 
 
 
 
 
 
 
 
Larus sp.
 
gull sp.
 
 
 
 
 
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Forster's/Common Tern
 
Sterna sp.
 
tern sp.
 
 
 
 
loon sp.
 
 
 
 
cormorant sp.
 
 
 
 
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
 
Yellow-crowned/Black-crowned Night Heron
 
 
 
 
 
 
 
heron sp.
 
 
 
Glossy/White-faced Ibis
 
ibis sp.
 
 
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
 
 
 
 
 
 
 
Sharp-shinned/Cooper's Hawk
 
 
Accipiter sp.
 
 
 
 
 
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
 
Buteo sp.
 
hawk sp.
 
 
 
 
 
 
 
 
 
Asio sp.
 
 
owl sp.
 
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
 
 
 
 
 
 
Downy/Hairy Woodpecker
 
 
 
woodpecker sp.
 
 
 
 
 
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
small falcon sp.
 
falcon sp.
 
diurnal raptor sp.
 
 
 
 
 
 
 
 
 
 
 
Alder/Willow Flycatcher (Traill's Flycatcher)
 
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Empidonax sp.
 
 
 
 
 
 
 
 
new world flycatcher sp.
 
 
 
 
 
 
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
vireo sp.
 
 
 
Loggerhead/Northern Shrike
 
 
 
 
 
crow sp.
 
 
 
 
Carolina/Black-capped Chickadee
 
 
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
 
 
 
 
 
 
swallow sp.
 
 
 
Ruby-crowned/Golden-crowned Kinglet
 
 
 
 
nuthatch sp.
 
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
 
 
 
 
 
 
Sedge/Marsh Wren
 
 
wren sp.
 
 
 
 
 
 
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
bluebird sp.
 
 
 
 
 
 
 
Catharus sp.
 
 
 
thrush sp.
 
 
Bohemian/Cedar Waxwing
 
 
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
 
 
 
Passer sp.
 
 
 
 
 
 
House/Purple Finch
 
Haemorhous sp.
 
 
 
 
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
 
 
finch sp.
 
 
 
 
 
 
 
 
Spizella sp.
 
 
 
 
Spizella sp./American Tree Sparrow
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
 
 
 
 
 
White-crowned/White-throated Sparrow
 
Zonotrichia sp.
 
 
 
 
Ammospiza sp.
 
 
 
Grasshopper/Henslow's Sparrow
 
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
 
 
 
 
 
new world sparrow sp.
 
 
 
 
 
 
Western/Eastern Meadowlark
 
 
 
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
 
 
 
Rusty/Brewer's Blackbird
 
 
 
blackbird sp.
 
 
 
 
Louisiana/Northern Waterthrush
 
 
 
 
 
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
 
 
 
 
 
 
 
 
 
 
Setophaga sp.
 
 
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
new world warbler sp.
 
 
 
 
 
 
 
 
passerine sp.
 
bird sp.
 

KEY:| = insufficient data | = rare to widespread

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