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Bird Observations

			Date Range: Jan-Dec, 1900-2021

Portage River--Oak Harbor

Updated ~26 hr(s) ago.

109 species (+2 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
duck sp.
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Wild Turkey
Pied-billed Grebe
Rock Pigeon
Mourning Dove
Chimney Swift
Killdeer
American Woodcock
Wilson's Snipe
Spotted Sandpiper
Solitary Sandpiper
Lesser Yellowlegs
Greater Yellowlegs
Lesser/Greater Yellowlegs
Dunlin
Least Sandpiper
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Pectoral Sandpiper
Bonaparte's Gull
Ring-billed Gull
Herring Gull
Forster's Tern
Common Tern
Double-crested Cormorant
Snowy Egret
Green Heron
Great Egret
Great Blue Heron
Turkey Vulture
Osprey
Northern Harrier
Sharp-shinned Hawk
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Cooper's Hawk
Bald Eagle
Red-shouldered Hawk
Broad-winged Hawk
Red-tailed Hawk
Belted Kingfisher
Red-bellied Woodpecker
Downy Woodpecker
Northern Flicker
American Kestrel
Eastern Kingbird
Warbling Vireo
Red-eyed Vireo
Blue Jay
American Crow
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Black-capped Chickadee
Tufted Titmouse
Horned Lark
Bank Swallow
Tree Swallow
Purple Martin
Barn Swallow
Cliff Swallow
Ruby-crowned Kinglet
Golden-crowned Kinglet
White-breasted Nuthatch
Red-breasted Nuthatch
Blue-gray Gnatcatcher
House Wren
Sedge Wren
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
European Starling
Eastern Bluebird
American Robin
Cedar Waxwing
House Sparrow
House Finch
American Goldfinch
Chipping Sparrow
Field Sparrow
American Tree Sparrow
Dark-eyed Junco
Harris's Sparrow
Savannah Sparrow
Henslow's Sparrow
Song Sparrow
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Bobolink
Eastern Meadowlark
Orchard Oriole
Baltimore Oriole
Red-winged Blackbird
Brown-headed Cowbird
Rusty Blackbird
Common Grackle
Northern Waterthrush
Black-and-white Warbler
Tennessee Warbler
Nashville Warbler
Common Yellowthroat
Magnolia Warbler
Yellow Warbler
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
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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