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Bird Observations

Date Range:
Jan-Dec, 1900-2021

Portage River--Oak Harbor

Updated ~18 hr(s) ago.

104 species (+1 other taxa) Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Cackling Goose
Canada Goose
Trumpeter Swan
Tundra Swan
Wood Duck
Northern Shoveler
Gadwall
American Wigeon
Mallard
Redhead
Lesser Scaup
Hooded Merganser
Common Merganser
Red-breasted Merganser
Wild Turkey
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Pied-billed Grebe
Rock Pigeon
Mourning Dove
Chimney Swift
Killdeer
Dunlin
Least Sandpiper
Pectoral Sandpiper
American Woodcock
Wilson's Snipe
Spotted Sandpiper
Solitary Sandpiper
Greater Yellowlegs
Lesser Yellowlegs
Greater/Lesser Yellowlegs
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Bonaparte's Gull
Ring-billed Gull
Herring Gull
Common Tern
Forster's Tern
Double-crested Cormorant
Great Blue Heron
Great Egret
Snowy Egret
Green Heron
Turkey Vulture
Osprey
Northern Harrier
Sharp-shinned Hawk
Cooper's Hawk
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Bald Eagle
Red-shouldered Hawk
Broad-winged Hawk
Red-tailed Hawk
Red-bellied Woodpecker
Downy Woodpecker
American Kestrel
Peregrine Falcon
Warbling Vireo
Blue Jay
American Crow
Tufted Titmouse
Horned Lark
Purple Martin
Tree Swallow
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Bank Swallow
Barn Swallow
Cliff Swallow
Golden-crowned Kinglet
Ruby-crowned Kinglet
Red-breasted Nuthatch
White-breasted Nuthatch
Blue-gray Gnatcatcher
House Wren
Sedge Wren
European Starling
Eastern Bluebird
American Robin
House Sparrow
House Finch
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
American Goldfinch
Chipping Sparrow
Field Sparrow
American Tree Sparrow
Dark-eyed Junco
Harris's Sparrow
Savannah Sparrow
Henslow's Sparrow
Song Sparrow
Bobolink
Eastern Meadowlark
Orchard Oriole
Baltimore Oriole
Red-winged Blackbird
Brown-headed Cowbird
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Rusty Blackbird
Common Grackle
Northern Waterthrush
Black-and-white Warbler
Tennessee Warbler
Nashville Warbler
Common Yellowthroat
Magnolia Warbler
Yellow Warbler
Palm Warbler
Yellow-rumped Warbler
Black-throated Green Warbler
Northern Cardinal
Rose-breasted Grosbeak
Indigo Bunting

KEY:| = insufficient data | = rare to widespread

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