Birds in Illinois
Explore 170 species found in this region.
Visiting in June? Bay-breasted Warbler and Black Tern depart for the season.
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Get Your Free DigestShowing 47–69 of 170 species

Eastern Bluebird
Sialia sialisLC
Year-round

Eastern Screech-owl
Megascops asioLC
Dec–Jan

Eurasian Collared Dove
Streptopelia decaoctoLC
Year-round

Eurasian Tree Sparrow
Passer montanusLC
Year-round

Fish Crow
Corvus ossifragusLC
Mar–Sep

Forster's Tern
Sterna forsteriLC
Apr–Sep

Fox Sparrow
Passerella iliacaLC
Oct–Apr

Franklin's Gull
Leucophaeus pipixcanLC
Oct–Nov
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Gadwall
Mareca streperaLC
Sep–May

Glaucous Gull
Larus hyperboreusLC
Jan–Feb

Goldeneye
Bucephala clangulaLC
Nov–Apr

Gray Catbird
Dumetella carolinensisLC
Apr–Oct

Gray-cheeked Thrush
Catharus minimusLC
May–Oct

Great Black-backed Gull
Larus marinusLC
Jan–Feb

Great Blue Heron
Ardea herodiasLC
Year-round

Great Crested Flycatcher
Myiarchus crinitusLC
Apr–Sep

Great Horned Owl
Bubo virginianusLC
Year-round

Great White Egret
Ardea albaLC
Mar–Nov

Greater Scaup
Aythya marilaLC
Nov–Apr

Greater White-fronted Goose
Anser albifronsLC
Oct–Mar

Greater Yellowlegs
Tringa melanoleucaNT
Apr–Nov

Grey Plover
Pluvialis squatarolaLC
May–Oct

Hairy Woodpecker
Leuconotopicus villosusLC
Year-round