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Bird Observations

			Date Range: Dec, 1900-2024

Mississippi River Lock & Dam 11 (Iowa)

Updated ~21 hr(s) ago.

37 species (+2 other taxa)			Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Cackling Goose
Canada Goose
Trumpeter Swan
Tundra Swan
Trumpeter/Tundra Swan
Wood Duck
Gadwall
Mallard
American Black Duck
Green-winged Teal
Canvasback
Ring-necked Duck
Lesser Scaup
Harlequin Duck
Long-tailed Duck
			Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Bufflehead
Common Goldeneye
Hooded Merganser
Common Merganser
Red-breasted Merganser
Ruddy Duck
duck sp.
Rock Pigeon
Mourning Dove
American Coot
Black-legged Kittiwake
Ring-billed Gull
Herring Gull
Bald Eagle
Red-bellied Woodpecker
			Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Downy Woodpecker
American Kestrel
American Crow
Black-capped Chickadee
White-breasted Nuthatch
Winter Wren
House Sparrow
Dark-eyed Junco
Northern Cardinal

KEY:| = insufficient data | = rare to widespread

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