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Bird Observations

Date Range:
Jan-Dec, 1900-2022

Boston Harbor--Inner Harbor

Updated ~20 hr(s) ago.

87 species (+10 other taxa) Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Brant
Canada Goose
Mute Swan
Mallard
American Black Duck
Green-winged Teal
Greater Scaup
Lesser Scaup
Common Eider
Surf Scoter
White-winged Scoter
Black Scoter
scoter sp.
Long-tailed Duck
Bufflehead
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Common Goldeneye
Hooded Merganser
Common Merganser
Red-breasted Merganser
Horned Grebe
Red-necked Grebe
Rock Pigeon
Mourning Dove
Chimney Swift
American Coot
American Oystercatcher
Killdeer
Ruddy Turnstone
Sanderling
Spotted Sandpiper
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Greater Yellowlegs
shorebird sp.
Razorbill
alcid sp.
Bonaparte's Gull
Laughing Gull
Ring-billed Gull
Herring Gull
Iceland Gull
Lesser Black-backed Gull
Great Black-backed Gull
gull sp.
Least Tern
Common Tern
Red-throated Loon
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Common Loon
loon sp.
storm-petrel sp.
Northern Gannet
Great Cormorant
Double-crested Cormorant
cormorant sp.
Great Blue Heron
Great Egret
Black-crowned Night-Heron
Osprey
Northern Harrier
Red-tailed Hawk
Buteo sp.
Eastern Screech-Owl
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Great Horned Owl
Belted Kingfisher
Downy Woodpecker
Hairy Woodpecker
American Kestrel
Merlin
Peregrine Falcon
Blue Jay
American Crow
crow sp.
Black-capped Chickadee
Tufted Titmouse
Northern Rough-winged Swallow
Tree Swallow
Barn Swallow
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
White-breasted Nuthatch
European Starling
Gray Catbird
Northern Mockingbird
American Robin
Cedar Waxwing
House Sparrow
House Finch
American Goldfinch
Snow Bunting
Dark-eyed Junco
White-throated Sparrow
Savannah Sparrow
Song Sparrow
Swamp Sparrow
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
sparrow sp.
Red-winged Blackbird
Common Grackle
Orange-crowned Warbler
American Redstart
Yellow-rumped Warbler
Northern Cardinal

KEY:| = insufficient data | = rare to widespread

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