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Bird Observations

			Date Range: Jul, 1900-2024

Charles River Esplanade

Updated ~38 hr(s) ago.

47 species (+9 other taxa)	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Domestic goose sp. (Domestic type)
Canada Goose
Mute Swan
Mallard
American Black Duck
Red-breasted Merganser
duck sp.
Rock Pigeon
Mourning Dove
Common Nighthawk
Chimney Swift
peep sp.
Ring-billed Gull
Herring Gull
Great Black-backed Gull
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
gull sp.
Common Tern
Double-crested Cormorant
Black-crowned Night Heron
Great Blue Heron
Osprey
hawk sp.
Downy Woodpecker
American Kestrel
Peregrine Falcon
Eastern Phoebe
Eastern Kingbird
Warbling Vireo
Red-eyed Vireo
Blue Jay
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
American Crow
crow sp.
Black-capped Chickadee
Tufted Titmouse
Tree Swallow
Northern Rough-winged Swallow
swallow sp.
European Starling
Gray Catbird
Northern Mockingbird
American Robin
Cedar Waxwing
House Sparrow
House Finch
American Goldfinch
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Chipping Sparrow
Savannah Sparrow
Song Sparrow
Baltimore Oriole
Red-winged Blackbird
Brown-headed Cowbird
Common Grackle
blackbird sp.
Yellow Warbler
Northern Cardinal
passerine sp.

KEY:| = insufficient data | = rare to widespread