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Bird Observations

Date Range:
May, 1900-2060

Boston Harbor--Inner Harbor

Updated ~19 hr(s) ago.

29 species (+1 other taxa) Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Brant  
Canada Goose  
Mallard  
Common Eider  
Black Scoter  
Rock Pigeon  
Mourning Dove  
American Oystercatcher  
Ring-billed Gull  
Herring 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  
Double-crested Cormorant  
Black-crowned Night-Heron  
Osprey  
Red-tailed Hawk  
Blue Jay  
Barn Swallow  
European Starling  
Gray Catbird  
American Robin  
House Sparrow  
House Finch  
Common Grackle  
Yellow-rumped Warbler  
Northern Cardinal  

KEY:| = insufficient data | = rare to widespread

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