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Bird Observations

Date Range:
Sep, 1900-2060

Millennium Park

Updated ~21 hr(s) ago.

181 species (+36 other taxa) Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Canada Goose  
goose sp.  
Mute Swan  
Wood Duck  
Blue-winged Teal  
Gadwall  
American Wigeon  
Mallard  
Mallard (Domestic type)  
American Black Duck  
Mallard x American Black Duck (hybrid)  
Mallard/American Black Duck  
Green-winged Teal  
Ring-necked Duck  
duck sp.  
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Northern Bobwhite  
Wild Turkey  
Ring-necked Pheasant  
Pied-billed Grebe  
Rock Pigeon  
Mourning Dove  
Yellow-billed Cuckoo  
Black-billed Cuckoo  
Common Nighthawk  
Chimney Swift  
Ruby-throated Hummingbird  
hummingbird sp.  
Virginia Rail  
Sora  
Common Gallinule  
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
American Golden-Plover  
Semipalmated Plover  
Killdeer  
Upland Sandpiper  
Baird's Sandpiper  
Least Sandpiper  
White-rumped Sandpiper  
Buff-breasted Sandpiper  
Pectoral Sandpiper  
Semipalmated Sandpiper  
Western Sandpiper  
peep sp.  
Short-billed Dowitcher  
American Woodcock  
Wilson's Snipe  
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Red-necked Phalarope  
Spotted Sandpiper  
Solitary Sandpiper  
Greater Yellowlegs  
Lesser Yellowlegs  
Greater/Lesser Yellowlegs  
shorebird sp.  
Ring-billed Gull  
Herring Gull  
Great Black-backed Gull  
gull sp.  
Common Loon  
Great Cormorant  
Double-crested Cormorant  
American Bittern  
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Great Blue Heron  
Great Egret  
Snowy Egret  
Little Blue Heron  
Green Heron  
Black-crowned Night-Heron  
Yellow-crowned Night-Heron  
heron sp.  
Turkey Vulture  
Osprey  
Northern Harrier  
Sharp-shinned Hawk  
Cooper's Hawk  
Sharp-shinned/Cooper's Hawk  
Accipiter sp.  
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Bald Eagle  
Red-shouldered Hawk  
Broad-winged Hawk  
Red-tailed Hawk  
Buteo sp.  
hawk sp.  
Eastern Screech-Owl  
Great Horned Owl  
Barred Owl  
Belted Kingfisher  
Yellow-bellied Sapsucker  
Red-bellied Woodpecker  
Downy Woodpecker  
Hairy Woodpecker  
Downy/Hairy Woodpecker  
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Pileated Woodpecker  
Northern Flicker  
woodpecker sp.  
American Kestrel  
Merlin  
Peregrine Falcon  
falcon sp.  
Olive-sided Flycatcher  
Eastern Wood-Pewee  
Yellow-bellied Flycatcher  
Alder/Willow Flycatcher (Traill's Flycatcher)  
Least Flycatcher  
Empidonax sp.  
Eastern Phoebe  
Great Crested Flycatcher  
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Western Kingbird  
Eastern Kingbird  
flycatcher sp. (Tyrannidae sp.)  
Yellow-throated Vireo  
Blue-headed Vireo  
Philadelphia Vireo  
Warbling Vireo  
Philadelphia/Warbling Vireo  
Red-eyed Vireo  
Blue Jay  
American Crow  
Fish Crow  
crow sp.  
Common Raven  
Black-capped Chickadee  
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Tufted Titmouse  
Horned Lark  
Northern Rough-winged Swallow  
Tree Swallow  
Bank Swallow  
Barn Swallow  
Cliff Swallow  
swallow sp.  
Ruby-crowned Kinglet  
Golden-crowned Kinglet  
Red-breasted Nuthatch  
White-breasted Nuthatch  
Blue-gray Gnatcatcher  
House Wren  
Winter Wren  
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Marsh Wren  
Carolina Wren  
wren sp.  
European Starling  
Gray Catbird  
Brown Thrasher  
Northern Mockingbird  
Eastern Bluebird  
Veery  
Gray-cheeked Thrush  
Gray-cheeked/Bicknell's Thrush  
Swainson's Thrush  
Catharus sp.  
Wood Thrush  
American Robin  
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Cedar Waxwing  
House Sparrow  
American Pipit  
House Finch  
Purple Finch  
House/Purple Finch  
American Goldfinch  
Grasshopper Sparrow  
Chipping Sparrow  
Clay-colored Sparrow  
Field Sparrow  
Lark Sparrow  
Dark-eyed Junco  
White-crowned Sparrow  
White-throated Sparrow  
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Nelson's/Saltmarsh Sparrow (Sharp-tailed Sparrow)  
Savannah Sparrow  
Song Sparrow  
Lincoln's Sparrow  
Swamp Sparrow  
Eastern Towhee  
sparrow sp.  
Bobolink  
Orchard Oriole  
Baltimore Oriole  
Red-winged Blackbird  
Brown-headed Cowbird  
Rusty Blackbird  
Common Grackle  
blackbird sp.  
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Ovenbird  
Northern Waterthrush  
Blue-winged Warbler  
Black-and-white Warbler  
Tennessee Warbler  
Orange-crowned Warbler  
Nashville Warbler  
Connecticut Warbler  
Mourning Warbler  
Common Yellowthroat  
American Redstart  
Cape May Warbler  
Northern Parula  
Magnolia Warbler  
Blackburnian Warbler  
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Yellow Warbler  
Chestnut-sided Warbler  
Blackpoll Warbler  
Bay-breasted/Blackpoll Warbler  
Black-throated Blue Warbler  
Palm Warbler  
Pine Warbler  
Yellow-rumped Warbler  
Prairie Warbler  
Black-throated Green Warbler  
Setophaga sp.  
Canada Warbler  
Wilson's Warbler  
warbler sp. (Parulidae sp.)  
Scarlet Tanager  
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Northern Cardinal  
Rose-breasted Grosbeak  
Blue Grosbeak  
Indigo Bunting  
Dickcissel  
passerine sp.  
bird sp.  

KEY:| = insufficient data | = rare to widespread

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