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Bird Observations

			Date Range: Jan, 1900-2024

Connecticut

Updated ~28 hr(s) ago.

284 species (+80 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)
Graylag Goose
Greater 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)
Graylag x Canada Goose (hybrid)
Domestic goose sp. x Canada Goose (hybrid)
Cackling/Canada Goose
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Mute Swan
Trumpeter Swan
Tundra Swan
swan sp.
goose sp.
Common Shelduck
Muscovy Duck
Wood Duck
Mandarin Duck
Blue-winged Teal
Northern Shoveler
Gadwall
Eurasian Wigeon
American Wigeon
Mallard
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
American Wigeon x Mallard (hybrid)
American Black Duck
Mallard x American Black Duck (hybrid)
Mallard/American Black Duck
Northern Pintail
Mallard x Northern Pintail (hybrid)
Green-winged Teal
teal sp.
Canvasback
Redhead
Ring-necked Duck
Tufted Duck
Greater Scaup
Lesser Scaup
Ring-necked Duck x Lesser Scaup (hybrid)
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Ring-necked Duck x scaup sp. (hybrid)
Tufted Duck x scaup sp. (hybrid)
Greater/Lesser Scaup
Aythya sp.
King Eider
Common Eider
eider sp.
Harlequin Duck
Surf Scoter
White-winged Scoter
Black Scoter
Surf/Black Scoter
scoter sp.
Long-tailed Duck
Bufflehead
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Common Goldeneye
Barrow's Goldeneye
Common x Barrow's Goldeneye (hybrid)
Common/Barrow's Goldeneye
Hooded Merganser
Common Goldeneye x Hooded Merganser (hybrid)
Common Merganser
Red-breasted Merganser
Common/Red-breasted Merganser
merganser sp.
Ruddy Duck
duck sp.
Helmeted Guineafowl
Northern Bobwhite
Wild Turkey
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Ruffed Grouse
Ring-necked Pheasant
Ring-necked/Green Pheasant
Indian Peafowl
Red Junglefowl
Chukar
Pied-billed Grebe
Horned Grebe
Red-necked Grebe
Eared Grebe
Western Grebe
grebe sp.
Rock Pigeon
Mourning Dove
Ruby-throated Hummingbird
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Calliope Hummingbird
Rufous Hummingbird
King Rail
Clapper Rail
Virginia Rail
Sora
Common Gallinule
American Coot
rail/crake sp.
Sandhill Crane
American Oystercatcher
Black-bellied Plover
Killdeer
Semipalmated Plover
Long-billed Dowitcher
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
American Woodcock
Wilson's Snipe
Spotted Sandpiper
Lesser Yellowlegs
Willet
Greater Yellowlegs
Ruddy Turnstone
Red Knot
Sanderling
Dunlin
Purple Sandpiper
Calidris sp.
shorebird sp.
Black Guillemot
Razorbill
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Dovekie
Thick-billed Murre
Common Murre
large alcid sp.
alcid sp.
Little Gull
Ross's Gull
Black-legged Kittiwake
Ivory Gull
Bonaparte's Gull
Black-headed Gull
Laughing Gull
Common Gull
Short-billed Gull
Ring-billed Gull
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Herring Gull
Great Black-backed Gull
Glaucous Gull
Herring x Glaucous Gull (hybrid)
Lesser Black-backed Gull
Herring x Lesser Black-backed Gull (hybrid)
California Gull
Iceland Gull
Herring/Iceland Gull
Larus sp.
gull sp.
Red-throated Loon
Pacific Loon
Common Loon
loon sp.
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Northern Gannet
Great Cormorant
Double-crested Cormorant
Great/Double-crested Cormorant
cormorant sp.
American White Pelican
Brown Pelican
American Bittern
Yellow-crowned Night Heron
Black-crowned Night Heron
Little Blue Heron
Snowy Egret
Green Heron
Great Egret
Great Blue Heron
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
heron sp.
white egret sp.
White Ibis
Glossy Ibis
Black Vulture
Turkey Vulture
new world vulture sp.
Osprey
Golden Eagle
Northern Harrier
Sharp-shinned Hawk
Cooper's Hawk
Sharp-shinned/Cooper's Hawk
American Goshawk
Accipiter sp.
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Bald Eagle
Red-shouldered Hawk
Red-tailed Hawk
Rough-legged Hawk
Buteo sp.
hawk sp.
eagle sp.
Barn Owl
Eastern Screech-Owl
Snowy Owl
Great Horned Owl
Northern Hawk Owl
Barred Owl
Great Gray Owl
Long-eared Owl
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Short-eared Owl
Boreal Owl
Northern Saw-whet Owl
owl sp.
Belted Kingfisher
Yellow-bellied Sapsucker
Red-headed Woodpecker
Red-bellied Woodpecker
Black-backed Woodpecker
Downy Woodpecker
Hairy Woodpecker
Downy/Hairy Woodpecker
Pileated Woodpecker
Northern Flicker
woodpecker sp.
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
American Kestrel
Merlin
Gyrfalcon
Peregrine Falcon
small falcon sp.
falcon sp.
diurnal raptor sp.
Monk Parakeet
Least Flycatcher
Eastern Phoebe
Ash-throated Flycatcher
Western Kingbird
Blue-headed Vireo
Warbling Vireo
Loggerhead Shrike
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Northern Shrike
shrike sp.
Blue Jay
American Crow
Fish Crow
American/Fish Crow
crow sp.
Common Raven
crow/raven sp.
Black-capped Chickadee
Boreal Chickadee
chickadee sp.
Tufted Titmouse
Horned Lark
Tree Swallow
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Northern Rough-winged Swallow
Cave Swallow
swallow sp.
Ruby-crowned Kinglet
Golden-crowned Kinglet
Ruby-crowned/Golden-crowned Kinglet
White-breasted Nuthatch
Red-breasted Nuthatch
nuthatch sp.
Brown Creeper
House Wren
Winter Wren
Marsh Wren
Carolina Wren
wren sp.
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
European Starling
Gray Catbird
Brown Thrasher
Northern Mockingbird
Eastern Bluebird
Mountain Bluebird
bluebird sp.
Townsend's Solitaire
Varied Thrush
Veery
Hermit Thrush
American Robin
thrush sp.
Bohemian Waxwing
Cedar Waxwing
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
House Sparrow
American Pipit
Brambling
Evening Grosbeak
Pine Grosbeak
House Finch
Purple Finch
Common Redpoll
Hoary Redpoll
Common/Hoary Redpoll
redpoll sp.
Red Crossbill
White-winged Crossbill
crossbill sp.
European Goldfinch
	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
Fox Sparrow
Dark-eyed Junco
White-crowned Sparrow
Harris's Sparrow
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
White-throated Sparrow
Dark-eyed Junco x White-throated Sparrow (hybrid)
Vesper Sparrow
LeConte's Sparrow
Seaside Sparrow
Nelson's Sparrow
Saltmarsh Sparrow
Nelson's/Saltmarsh Sparrow (Sharp-tailed Sparrow)
Savannah Sparrow
Song Sparrow
Lincoln's Sparrow
Swamp Sparrow
Green-tailed Towhee
Spotted Towhee
Eastern Towhee
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
new world sparrow sp.
Yellow-breasted Chat
Yellow-headed Blackbird
Eastern Meadowlark
Bullock's Oriole
Baltimore Oriole
new world oriole sp.
Red-winged Blackbird
Brown-headed Cowbird
Rusty Blackbird
Brewer's Blackbird
Common Grackle
Boat-tailed Grackle
blackbird sp.
Ovenbird
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Northern Waterthrush
Black-and-white Warbler
Tennessee Warbler
Orange-crowned Warbler
Nashville Warbler
Leiothlypis sp.
MacGillivray's Warbler
Common Yellowthroat
American Redstart
Cape May Warbler
Northern Parula
Yellow Warbler
Blackpoll Warbler
Black-throated Blue Warbler
Palm Warbler
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Pine Warbler
Yellow-rumped Warbler
Yellow-throated Warbler
Prairie Warbler
Black-throated Gray Warbler
Hermit Warbler
Black-throated Green Warbler
Wilson's Warbler
new world warbler sp.
Summer Tanager
Western Tanager
Northern Cardinal
Black-headed Grosbeak
Lazuli Bunting
Indigo Bunting
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Painted Bunting
Dickcissel
passerine sp.
bird sp.

KEY:| = insufficient data | = rare to widespread

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