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Bird Observations

Date Range:
Aug, 1900-2060

Millennium Park

Updated ~16 hr(s) ago.

139 species (+30 other taxa) Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Canada Goose  
Mute Swan  
Wood Duck  
Blue-winged Teal  
Mallard  
Mallard (Domestic type)  
American Black Duck  
Mallard x American Black Duck (hybrid)  
Mallard/American Black Duck  
Green-winged Teal  
teal sp.  
dabbling duck sp.  
Hooded Merganser  
duck sp.  
Northern Bobwhite  
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Wild Turkey  
Ring-necked Pheasant  
Pied-billed Grebe  
Rock Pigeon  
Mourning Dove  
Black-billed Cuckoo  
Common Nighthawk  
Chimney Swift  
Ruby-throated Hummingbird  
Virginia Rail  
Sora  
Purple Gallinule  
Semipalmated Plover  
Killdeer  
Upland Sandpiper  
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Baird's Sandpiper  
Least Sandpiper  
Pectoral Sandpiper  
Semipalmated Sandpiper  
peep sp.  
Short-billed Dowitcher  
American Woodcock  
Wilson's Snipe  
Spotted Sandpiper  
Solitary Sandpiper  
Greater Yellowlegs  
Lesser Yellowlegs  
Greater/Lesser Yellowlegs  
shorebird sp.  
Ring-billed Gull  
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Herring Gull  
Great Black-backed Gull  
gull sp.  
Black Tern  
Great Cormorant  
Double-crested Cormorant  
Great Blue Heron  
Great Egret  
Snowy Egret  
Little Blue Heron  
Green Heron  
Black-crowned Night-Heron  
Glossy Ibis  
Turkey Vulture  
Osprey  
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Northern Harrier  
Sharp-shinned Hawk  
Cooper's Hawk  
Sharp-shinned/Cooper's Hawk  
Accipiter sp.  
Bald Eagle  
Red-shouldered Hawk  
Broad-winged Hawk  
Red-tailed Hawk  
Buteo sp.  
hawk sp.  
Eastern Screech-Owl  
Great Horned Owl  
Belted Kingfisher  
Red-bellied Woodpecker  
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Downy Woodpecker  
Hairy Woodpecker  
Downy/Hairy Woodpecker  
Northern Flicker  
woodpecker sp.  
American Kestrel  
Merlin  
Peregrine Falcon  
Cockatiel (Domestic type)  
Budgerigar (Domestic type)  
Olive-sided Flycatcher  
Eastern Wood-Pewee  
Willow Flycatcher  
Alder/Willow Flycatcher (Traill's Flycatcher)  
Least Flycatcher  
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Empidonax sp.  
Eastern Phoebe  
Great Crested Flycatcher  
Eastern Kingbird  
flycatcher sp. (Tyrannidae sp.)  
Yellow-throated Vireo  
Warbling Vireo  
Red-eyed Vireo  
Blue Jay  
American Crow  
Fish Crow  
crow sp.  
Common Raven  
Black-capped Chickadee  
Tufted Titmouse  
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Northern Rough-winged Swallow  
Purple Martin  
Tree Swallow  
Bank Swallow  
Barn Swallow  
Cliff Swallow  
swallow sp.  
Red-breasted Nuthatch  
White-breasted Nuthatch  
Blue-gray Gnatcatcher  
House Wren  
Marsh Wren  
Carolina Wren  
wren sp.  
European Starling  
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Gray Catbird  
Brown Thrasher  
Northern Mockingbird  
Eastern Bluebird  
Wood Thrush  
American Robin  
Cedar Waxwing  
House Sparrow  
House Finch  
Purple Finch  
House/Purple Finch  
American Goldfinch  
Chipping Sparrow  
Field Sparrow  
Lark Sparrow  
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Savannah Sparrow  
Song Sparrow  
Swamp Sparrow  
Eastern Towhee  
sparrow sp.  
Bobolink  
Eastern Meadowlark  
Orchard Oriole  
Baltimore Oriole  
new world oriole sp.  
Red-winged Blackbird  
Brown-headed Cowbird  
Common Grackle  
blackbird sp.  
Ovenbird  
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Northern Waterthrush  
Blue-winged Warbler  
Black-and-white Warbler  
Mourning Warbler  
Common Yellowthroat  
American Redstart  
Northern Parula  
Magnolia Warbler  
Yellow Warbler  
Chestnut-sided Warbler  
Black-throated Green Warbler  
Canada Warbler  
warbler sp. (Parulidae sp.)  
Scarlet Tanager  
Northern Cardinal  
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Rose-breasted Grosbeak  
Indigo Bunting  
Dickcissel  
passerine sp.  

KEY:| = insufficient data | = rare to widespread

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