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Bird Observations

			Date Range: Feb, 1900-2011

Pennsylvania

Updated ~26 hr(s) ago.

221 species (+36 other taxa)	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Snow Goose
Ross's Goose
Snow x Ross's Goose (hybrid)
Swan Goose
Greater White-fronted Goose
Lesser White-fronted Goose
Pink-footed Goose
Domestic goose sp. (Domestic type)
Brant
Barnacle Goose
Cackling Goose
Canada Goose
Greater White-fronted x Canada Goose (hybrid)
Cackling/Canada Goose
Mute Swan
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Black Swan
Trumpeter Swan
Tundra Swan
Egyptian Goose
Ruddy Shelduck
Muscovy Duck
Wood Duck
Blue-winged Teal
Northern Shoveler
Gadwall
Eurasian Wigeon
American Wigeon
Mallard
American Black Duck
Mallard x American Black Duck (hybrid)
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Mallard/American Black Duck
Northern Pintail
Green-winged Teal
Canvasback
Redhead
Ring-necked Duck
Greater Scaup
Lesser Scaup
Greater/Lesser Scaup
Aythya sp.
King Eider
Harlequin Duck
Surf Scoter
White-winged Scoter
Long-tailed Duck
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Bufflehead
Common Goldeneye
Barrow's Goldeneye
Hooded Merganser
Common Merganser
Red-breasted Merganser
Common/Red-breasted Merganser
merganser sp.
Ruddy Duck
duck sp.
Northern Bobwhite
Wild Turkey
Ruffed Grouse
Ring-necked Pheasant
Pied-billed Grebe
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Horned Grebe
Red-necked Grebe
Eared Grebe
Western Grebe
grebe sp.
Rock Pigeon
Eurasian Collared-Dove
African Collared-Dove
Mourning Dove
Anna's Hummingbird
Virginia Rail
Common Gallinule
American Coot
Sandhill Crane
Killdeer
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
American Woodcock
Wilson's Snipe
Greater Yellowlegs
Least Sandpiper
Little Gull
Bonaparte's Gull
Black-headed Gull
Ring-billed Gull
Herring Gull
Great Black-backed Gull
Glaucous Gull
Lesser Black-backed Gull
Herring x Lesser Black-backed Gull (hybrid)
California Gull
Herring x Glaucous-winged Gull (hybrid)
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Iceland Gull
Larus sp.
gull sp.
Red-throated Loon
Common Loon
Great Cormorant
Double-crested Cormorant
American Bittern
Black-crowned Night Heron
Great Egret
Great Blue Heron
Black Vulture
Turkey Vulture
Golden Eagle
Northern Harrier
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Sharp-shinned Hawk
Cooper's Hawk
Sharp-shinned/Cooper's Hawk
American Goshawk
Accipiter sp.
Bald Eagle
Red-shouldered Hawk
Red-tailed Hawk
Rough-legged Hawk
Buteo sp.
hawk sp.
Barn Owl
Eastern Screech-Owl
Snowy Owl
Great Horned Owl
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Northern Hawk Owl
Barred Owl
Great Gray Owl
Long-eared Owl
Short-eared Owl
Northern Saw-whet Owl
Belted Kingfisher
Yellow-bellied Sapsucker
Red-headed Woodpecker
Red-bellied Woodpecker
Downy Woodpecker
Hairy Woodpecker
Downy/Hairy Woodpecker
Pileated Woodpecker
Northern Flicker
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
American Kestrel
Merlin
Gyrfalcon
Peregrine Falcon
Prairie Falcon
diurnal raptor sp.
Eastern Phoebe
Say's Phoebe
Loggerhead Shrike
Northern Shrike
Blue Jay
Eurasian Jackdaw
American Crow
Fish Crow
crow sp.
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Common Raven
Carolina Chickadee
Black-capped Chickadee
Carolina x Black-capped Chickadee (hybrid)
Carolina/Black-capped Chickadee
Boreal Chickadee
chickadee sp.
Tufted Titmouse
Horned Lark
Tree Swallow
Northern Rough-winged Swallow
Barn Swallow
Ruby-crowned Kinglet
Golden-crowned Kinglet
White-breasted Nuthatch
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Red-breasted Nuthatch
Brown Creeper
Winter Wren
Carolina Wren
wren sp.
European Starling
Gray Catbird
Brown Thrasher
Northern Mockingbird
Eastern Bluebird
Townsend's Solitaire
Varied Thrush
Swainson's Thrush
Hermit Thrush
Redwing
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
American Robin
Cedar Waxwing
House Sparrow
American Pipit
Brambling
Evening Grosbeak
Pine Grosbeak
House Finch
Purple Finch
House/Purple Finch
Common Redpoll
Hoary Redpoll
Common/Hoary Redpoll
Red Crossbill
White-winged Crossbill
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Pine Siskin
American Goldfinch
finch sp.
Lapland Longspur
Snow Bunting
Grasshopper Sparrow
Chipping Sparrow
Clay-colored Sparrow
Field Sparrow
Lark Sparrow
American Tree Sparrow
Spizella sp./American Tree Sparrow
Fox Sparrow
Dark-eyed Junco
White-crowned Sparrow
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Harris's Sparrow
White-throated Sparrow
Dark-eyed Junco x White-throated Sparrow (hybrid)
Vesper Sparrow
LeConte's Sparrow
Savannah Sparrow
Henslow's Sparrow
Song Sparrow
Lincoln's Sparrow
Swamp Sparrow
Green-tailed Towhee
Spotted Towhee
Eastern Towhee
new world sparrow sp.
Yellow-breasted Chat
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Yellow-headed Blackbird
Eastern Meadowlark
Bullock's Oriole
Baltimore Oriole
Scott's Oriole
Red-winged Blackbird
Brown-headed Cowbird
Rusty Blackbird
Brewer's Blackbird
Common Grackle
blackbird sp.
Black-and-white Warbler
Orange-crowned Warbler
Nashville Warbler
Common Yellowthroat
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Cape May Warbler
Blackburnian Warbler
Palm Warbler
Pine Warbler
Yellow-rumped Warbler
Yellow-throated Warbler
Black-throated Gray Warbler
Townsend's Warbler
Wilson's Warbler
Northern Cardinal
Black-headed Grosbeak
Lazuli Bunting
Indigo Bunting
Painted Bunting
Dickcissel
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
passerine sp.
bird sp.

KEY:| = insufficient data | = rare to widespread

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