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Bird Observations

Date Range:
Apr, 1900-2060

Boston Harbor--Inner Harbor

Updated ~20 hr(s) ago.

25 species (+0 other taxa) Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Brant  
Canada Goose  
Mute Swan  
Mallard  
American Black Duck  
Common Eider  
Surf Scoter  
Bufflehead  
Red-breasted Merganser  
Rock Pigeon  
American Oystercatcher  
Ring-billed Gull  
Herring Gull  
Great Black-backed Gull  
Common Loon  
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Northern Gannet  
Double-crested Cormorant  
Red-tailed Hawk  
Peregrine Falcon  
Blue Jay  
European Starling  
Northern Mockingbird  
American Robin  
House Sparrow  
House Finch  

KEY:| = insufficient data | = rare to widespread

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