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Bird Observations

			Date Range: Aug, 1900-2022

Jeffrey's Ledge (Massachusetts)

Updated ~39 hr(s) ago.

45 species (+12 other taxa)			Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Common Eider
White-winged Scoter
scoter sp.
Red-breasted Merganser
Chimney Swift
Black-bellied Plover
Semipalmated Plover
Red-necked Phalarope
phalarope sp.
Spotted Sandpiper
Lesser Yellowlegs
Greater Yellowlegs
Lesser/Greater Yellowlegs
Ruddy Turnstone
Sanderling
			Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Least Sandpiper
Semipalmated Sandpiper
peep sp.
shorebird sp.
Long-tailed Jaeger
Parasitic Jaeger
Pomarine Jaeger
jaeger sp.
Atlantic Puffin
Black-legged Kittiwake
Sabine's Gull
Bonaparte's Gull
Laughing Gull
Ring-billed Gull
Herring Gull
			Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Great Black-backed Gull
Lesser Black-backed Gull
gull sp.
Least Tern
Black Tern
Forster's Tern
Common Tern
Roseate Tern
Sterna sp.
Red-throated Loon
Common Loon
loon sp.
Wilson's Storm-Petrel
Leach's Storm-Petrel
Cory's Shearwater
			Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Great Shearwater
Cory's/Great Shearwater
Sooty Shearwater
Manx Shearwater
shearwater sp.
Northern Gannet
Great Cormorant
Double-crested Cormorant
Tree Swallow
Barn Swallow
swallow sp.
Tennessee Warbler

KEY:| = insufficient data | = rare to widespread

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