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Bird Observations

Date Range:
Jun, 1900-2060

Boston Harbor--Inner Harbor

Updated ~20 hr(s) ago.

36 species (+2 other taxa) Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Canada Goose  
Mallard  
Common Eider  
Rock Pigeon  
Mourning Dove  
Chimney Swift  
American Oystercatcher  
Spotted Sandpiper  
Laughing Gull  
Ring-billed Gull  
Herring Gull  
Great Black-backed Gull  
gull sp.  
Least Tern  
Common Tern  
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Double-crested Cormorant  
cormorant sp.  
Great Blue Heron  
Great Egret  
Black-crowned Night-Heron  
Osprey  
Red-tailed Hawk  
Peregrine Falcon  
Blue Jay  
American Crow  
Northern Rough-winged Swallow  
Tree Swallow  
Barn Swallow  
White-breasted Nuthatch  
European Starling  
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Northern Mockingbird  
American Robin  
Cedar Waxwing  
House Sparrow  
Song Sparrow  
Red-winged Blackbird  
Common Grackle  
Northern Cardinal  

KEY:| = insufficient data | = rare to widespread

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