« Start Over

Bird Observations

Date Range:
Nov, 1900-2060

[ Jeffreys Ledge--Scantum Basin ] [ Jeffrey's Ledge (Massachusetts) ]

Updated ~25 hr(s) ago.

44 species (+9 other taxa) Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Canada Goose  
Mallard  
Common Eider  
Surf Scoter  
White-winged Scoter  
Black Scoter  
scoter sp.  
Long-tailed Duck  
Red-breasted Merganser  
Horned Grebe  
Red-necked Grebe  
shorebird sp.  
Pomarine Jaeger  
jaeger sp.  
Dovekie  
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Common Murre  
Thick-billed Murre  
Razorbill  
large alcid sp.  
Black Guillemot  
Atlantic Puffin  
alcid sp.  
Black-legged Kittiwake  
Bonaparte's Gull  
Ring-billed Gull  
Herring Gull  
Iceland Gull  
Lesser Black-backed Gull  
Great Black-backed Gull  
gull sp.  
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Red-throated Loon  
Common Loon  
loon sp.  
Northern Fulmar  
Great Shearwater  
Sooty Shearwater  
Northern Gannet  
Great Cormorant  
Double-crested Cormorant  
Great Blue Heron  
Horned Lark  
Marsh Wren  
European Starling  
American Pipit  
Pine Siskin  
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
American Goldfinch  
Snow Bunting  
American Tree Sparrow  
Dark-eyed Junco  
White-throated Sparrow  
Song Sparrow  
sparrow sp.  
passerine sp.  

KEY:| = insufficient data | = rare to widespread

Download Histogram Data