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Bird Observations

Date Range:
Jan-Dec, 1900-2021

Portage Lakes--East Reservoir

Updated ~13 hr(s) ago.

82 species (+6 other taxa) Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Canada Goose
Mute Swan
Trumpeter Swan
Tundra Swan
swan sp.
Northern Shoveler
Gadwall
American Wigeon
Mallard
American Black Duck
Mallard x American Black Duck (hybrid)
Canvasback
Redhead
Ring-necked Duck
Lesser Scaup
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Greater/Lesser Scaup
Bufflehead
Common Goldeneye
Hooded Merganser
Common Merganser
Red-breasted Merganser
Ruddy Duck
duck sp.
Pied-billed Grebe
Horned Grebe
Rock Pigeon
Mourning Dove
Common Nighthawk
American Coot
Semipalmated Plover
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Killdeer
Least Sandpiper
Spotted Sandpiper
Solitary Sandpiper
shorebird sp.
Bonaparte's Gull
Ring-billed Gull
Herring Gull
Lesser Black-backed Gull
gull sp.
Caspian Tern
Forster's Tern
Common Loon
Double-crested Cormorant
Great Blue Heron
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Great Egret
Turkey Vulture
Osprey
Cooper's Hawk
Bald Eagle
Red-shouldered Hawk
Red-tailed Hawk
Belted Kingfisher
Red-bellied Woodpecker
Downy Woodpecker
Hairy Woodpecker
Northern Flicker
Warbling Vireo
Blue Jay
American Crow
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Black-capped Chickadee
Tufted Titmouse
Northern Rough-winged Swallow
Purple Martin
Tree Swallow
Barn Swallow
Golden-crowned Kinglet
Ruby-crowned Kinglet
Red-breasted Nuthatch
White-breasted Nuthatch
Blue-gray Gnatcatcher
Carolina Wren
European Starling
Eastern Bluebird
Hermit Thrush
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
American Robin
Cedar Waxwing
House Sparrow
House Finch
Pine Siskin
American Goldfinch
Dark-eyed Junco
Song Sparrow
Swamp Sparrow
Red-winged Blackbird
Brown-headed Cowbird
Yellow-rumped Warbler
Northern Cardinal

KEY:| = insufficient data | = rare to widespread

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