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Bird Observations

			Date Range: Jan-Dec, 1900-2024

Bolles Harbor of Refuge

Updated ~37 hr(s) ago.

84 species (+9 other taxa)	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Canada Goose
Mute Swan
Tundra Swan
Trumpeter/Tundra Swan
goose sp.
Wood Duck
Blue-winged Teal
Northern Shoveler
Gadwall
American Wigeon
Mallard
American Black Duck
Northern Pintail
Green-winged Teal
Canvasback
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Redhead
Ring-necked Duck
Greater Scaup
Lesser Scaup
Greater/Lesser Scaup
King Eider
White-winged Scoter
Bufflehead
Common Goldeneye
Hooded Merganser
Common Merganser
Red-breasted Merganser
Ruddy Duck
duck sp.
Pied-billed Grebe
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Horned Grebe
Rock Pigeon
Mourning Dove
American Coot
Killdeer
Spotted Sandpiper
Bonaparte's Gull
Ring-billed Gull
Herring Gull
Great Black-backed Gull
Lesser Black-backed Gull
Larus sp.
gull sp.
Caspian Tern
Forster's Tern
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Forster's/Common Tern
Double-crested Cormorant
American White Pelican
Black-crowned Night Heron
Great Egret
Great Blue Heron
Turkey Vulture
Osprey
Northern Harrier
Cooper's Hawk
Bald Eagle
Red-tailed Hawk
hawk sp.
Great Horned Owl
Belted Kingfisher
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Red-bellied Woodpecker
Downy Woodpecker
Northern Flicker
American Kestrel
Eastern Kingbird
Warbling Vireo
Blue Jay
American Crow
Black-capped Chickadee
Tree Swallow
Purple Martin
Northern Rough-winged Swallow
Barn Swallow
Cliff Swallow
swallow sp.
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
White-breasted Nuthatch
Brown Creeper
European Starling
Brown Thrasher
American Robin
House Sparrow
American Goldfinch
American Tree Sparrow
Fox Sparrow
Dark-eyed Junco
Song Sparrow
Baltimore Oriole
Red-winged Blackbird
Brown-headed Cowbird
Common Grackle
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Nashville Warbler
Yellow Warbler
Northern Cardinal

KEY:| = insufficient data | = rare to widespread

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