« Start Over

Bird Observations

			Date Range: Aug, 1900-2022

[ Great Island Trailhead ] [ Great Island, Wellfleet ]

Updated ~32 hr(s) ago.

127 species (+19 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
White-winged Scoter
Black Scoter
scoter sp.
Red-breasted Merganser
duck sp.
Wild Turkey
Pied-billed Grebe
Rock Pigeon
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Mourning Dove
Yellow-billed Cuckoo
Eastern Whip-poor-will
Chimney Swift
Ruby-throated Hummingbird
American Oystercatcher
Black-bellied Plover
American Golden-Plover
Black-bellied Plover/golden-plover sp.
Killdeer
Semipalmated Plover
Piping Plover
Whimbrel
Short-billed Dowitcher
Spotted Sandpiper
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Solitary Sandpiper
Lesser Yellowlegs
Willet
Greater Yellowlegs
Ruddy Turnstone
Red Knot
Sanderling
White-rumped Sandpiper
Least Sandpiper
Semipalmated Sandpiper
peep sp.
shorebird sp.
Parasitic Jaeger
Parasitic/Pomarine Jaeger
Bonaparte's Gull
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Laughing Gull
Ring-billed Gull
Herring Gull
Great Black-backed Gull
Lesser Black-backed Gull
gull sp.
Least Tern
Black Tern
Forster's Tern
Common Tern
Roseate Tern
Sterna sp.
Common Loon
loon sp.
Wilson's Storm-Petrel
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Cory's Shearwater
Great Shearwater
Cory's/Great Shearwater
Sooty Shearwater
Manx Shearwater
shearwater sp.
Northern Gannet
Double-crested Cormorant
Black-crowned Night Heron
Snowy Egret
Green Heron
Great Egret
Great Blue Heron
Turkey Vulture
Osprey
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Northern Harrier
Sharp-shinned Hawk
Cooper's Hawk
Bald Eagle
Red-tailed Hawk
hawk sp.
Great Horned Owl
Belted Kingfisher
Downy Woodpecker
Hairy Woodpecker
Downy/Hairy Woodpecker
Northern Flicker
Peregrine Falcon
Eastern Wood-Pewee
Eastern Phoebe
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Great Crested Flycatcher
Eastern Kingbird
new world flycatcher sp.
Red-eyed Vireo
Blue Jay
American Crow
Fish Crow
crow sp.
Common Raven
Black-capped Chickadee
Tufted Titmouse
Horned Lark
Bank Swallow
Tree Swallow
Purple Martin
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Northern Rough-winged Swallow
Barn Swallow
swallow sp.
White-breasted Nuthatch
Red-breasted Nuthatch
House Wren
Marsh Wren
Carolina Wren
European Starling
Gray Catbird
Northern Mockingbird
Eastern Bluebird
American Robin
Cedar Waxwing
House Sparrow
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
House Finch
American Goldfinch
Chipping Sparrow
Field Sparrow
Saltmarsh Sparrow
Savannah Sparrow
Song Sparrow
Eastern Towhee
new world sparrow sp.
Bobolink
Baltimore Oriole
Red-winged Blackbird
Brown-headed Cowbird
Common Grackle
blackbird sp.
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Black-and-white Warbler
Common Yellowthroat
American Redstart
Cape May Warbler
Yellow Warbler
Chestnut-sided Warbler
Pine Warbler
Prairie Warbler
Canada Warbler
Northern Cardinal
passerine sp.

KEY:| = insufficient data | = rare to widespread

Download Histogram Data