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Bird Observations

Date Range:
Apr, 1900-2021

Portage Lakes--North Reservoir

Updated ~23 hr(s) ago.

73 species (+4 other taxa) Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Canada Goose  
Mute Swan  
Wood Duck  
Mallard  
Mallard (Domestic type)  
Ring-necked Duck  
Greater Scaup  
Lesser Scaup  
Greater/Lesser Scaup  
Bufflehead  
Common Goldeneye  
Hooded Merganser  
Common Merganser  
Red-breasted Merganser  
Ruddy Duck  
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Pied-billed Grebe  
Horned Grebe  
Rock Pigeon  
Mourning Dove  
American Coot  
Killdeer  
Spotted Sandpiper  
Bonaparte's Gull  
Ring-billed Gull  
Herring Gull  
gull sp.  
Caspian Tern  
Common Loon  
Double-crested Cormorant  
Great Blue Heron  
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Green Heron  
Black-crowned Night-Heron  
Turkey Vulture  
Osprey  
Cooper's Hawk  
Bald Eagle  
Red-tailed Hawk  
hawk sp.  
Belted Kingfisher  
Red-bellied Woodpecker  
Northern Flicker  
Eastern Phoebe  
Eastern Kingbird  
Yellow-throated Vireo  
Blue Jay  
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
American Crow  
Black-capped Chickadee  
Tufted Titmouse  
Northern Rough-winged Swallow  
Purple Martin  
Tree Swallow  
Bank Swallow  
Barn Swallow  
Ruby-crowned Kinglet  
White-breasted Nuthatch  
Blue-gray Gnatcatcher  
Carolina Wren  
European Starling  
Brown Thrasher  
American Robin  
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
House Sparrow  
House Finch  
American Goldfinch  
Chipping Sparrow  
Dark-eyed Junco  
White-throated Sparrow  
Song Sparrow  
Eastern Towhee  
Baltimore Oriole  
Red-winged Blackbird  
Rusty Blackbird  
Common Grackle  
Ovenbird  
Yellow Warbler  
Palm Warbler  
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Yellow-rumped Warbler  
Northern Cardinal  

KEY:| = insufficient data | = rare to widespread

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