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Bird Observations

			Date Range: Jan-Dec, 1900-2024

Bass Harbor

Updated ~39 hr(s) ago.

138 species (+7 other taxa)	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Canada Goose
Wood Duck
Northern Shoveler
Mallard
American Black Duck
Mallard x American Black Duck (hybrid)
Mallard/American Black Duck
Northern Pintail
Green-winged Teal
King Eider
Common Eider
Surf Scoter
White-winged Scoter
Black Scoter
Long-tailed Duck
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Bufflehead
Common Goldeneye
Common Merganser
Red-breasted Merganser
duck sp.
Pied-billed Grebe
Horned Grebe
Red-necked Grebe
Rock Pigeon
Mourning Dove
Chimney Swift
Ruby-throated Hummingbird
Black-bellied Plover
Killdeer
Semipalmated Plover
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Whimbrel
Short-billed Dowitcher
Spotted Sandpiper
Solitary Sandpiper
Lesser Yellowlegs
Greater Yellowlegs
Least Sandpiper
Pectoral Sandpiper
Western Sandpiper
Semipalmated Sandpiper
Black Guillemot
Common Murre
Bonaparte's Gull
Laughing Gull
Ring-billed Gull
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Herring Gull
Great Black-backed Gull
Glaucous Gull
Lesser Black-backed Gull
Iceland Gull
gull sp.
Black Tern
Arctic Tern
Common Tern
Red-throated Loon
Common Loon
Wilson's Storm-Petrel
Northern Gannet
Great Cormorant
Double-crested Cormorant
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Yellow-crowned Night Heron
Tricolored Heron
Snowy Egret
Great Egret
Great Blue Heron
Turkey Vulture
Osprey
Sharp-shinned Hawk
Bald Eagle
Broad-winged Hawk
Red-tailed Hawk
Belted Kingfisher
Black-backed Woodpecker
Downy Woodpecker
Hairy Woodpecker
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Pileated Woodpecker
Northern Flicker
Merlin
Peregrine Falcon
Alder Flycatcher
Willow Flycatcher
Eastern Phoebe
Eastern Kingbird
Blue-headed Vireo
Red-eyed Vireo
Northern Shrike
Blue Jay
American Crow
Common Raven
Black-capped Chickadee
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Tufted Titmouse
Tree Swallow
Barn Swallow
swallow sp.
Ruby-crowned Kinglet
Golden-crowned Kinglet
White-breasted Nuthatch
Red-breasted Nuthatch
Brown Creeper
Winter Wren
European Starling
Gray Catbird
Swainson's Thrush
Hermit Thrush
American Robin
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Bohemian Waxwing
Cedar Waxwing
House Sparrow
Evening Grosbeak
House Finch
Purple Finch
Red Crossbill
White-winged Crossbill
Pine Siskin
American Goldfinch
Chipping Sparrow
American Tree Sparrow
Dark-eyed Junco
White-crowned Sparrow
White-throated Sparrow
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Song Sparrow
Lincoln's Sparrow
Red-winged Blackbird
Brown-headed Cowbird
Common Grackle
Ovenbird
Black-and-white Warbler
Orange-crowned Warbler
Common Yellowthroat
American Redstart
Northern Parula
Magnolia Warbler
Blackburnian Warbler
Yellow Warbler
Chestnut-sided Warbler
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Black-throated Blue Warbler
Palm Warbler
Pine Warbler
Yellow-rumped Warbler
Black-throated Green Warbler
Canada Warbler
new world warbler sp.
Northern Cardinal
Rose-breasted Grosbeak
passerine sp.

KEY:| = insufficient data | = rare to widespread

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