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Bird Observations

			Date Range: Feb, 1900-2022

Jeffrey's Ledge (Massachusetts)

Updated ~41 hr(s) ago.

17 species (+3 other taxa)			Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Common Eider
Surf Scoter
White-winged Scoter
Red-breasted Merganser
Atlantic Puffin
Razorbill
Dovekie
Thick-billed Murre
Common Murre
Thick-billed/Common Murre
large alcid sp.
alcid sp.
Black-legged Kittiwake
Ring-billed Gull
Herring Gull
			Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Great Black-backed Gull
Iceland Gull
Common Loon
Northern Fulmar
Northern Gannet

KEY:| = insufficient data | = rare to widespread

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