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Bird Observations

Date Range:
Dec, 1900-2020

Connecticut

Updated ~24 hr(s) ago.

281 species (+75 other taxa) Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
 
 
 
 
 
Domestic goose sp. (Domestic type)
 
 
 
 
Barnacle x Cackling Goose (hybrid)
 
 
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
 
 
 
 
swan sp.
 
goose sp.
 
 
 
 
 
 
 
 
 
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
 
 
Gadwall x Mallard (hybrid)
 
American Wigeon x Mallard (hybrid)
 
 
Mallard x American Black Duck (hybrid)
 
Mallard/American Black Duck
 
 
Mallard x Northern Pintail (hybrid)
 
 
dabbling duck sp.
 
 
 
 
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
 
 
Ring-necked Duck x scaup sp. (hybrid)
 
Greater/Lesser Scaup
 
Aythya sp.
 
 
 
 
 
 
 
Surf/Black Scoter
 
scoter sp.
 
 
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
 
 
Common x Barrow's Goldeneye (hybrid)
 
 
 
 
Common/Red-breasted Merganser
 
merganser sp.
 
 
duck sp.
 
waterfowl sp.
 
 
 
 
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
 
 
 
 
 
 
 
 
Western/Clark's Grebe
 
grebe sp.
 
 
 
 
 
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
 
 
Rufous/Allen's Hummingbird
 
hummingbird sp.
 
 
 
 
 
 
 
rail/crake sp.
 
 
 
 
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
 
plover sp.
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
 
 
Calidris sp.
 
shorebird sp.
 
 
 
 
 
large alcid sp.
 
alcid sp.
 
 
 
 
 
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
 
 
 
 
Herring x Glaucous Gull (hybrid)
 
 
 
 
Larus sp.
 
gull sp.
 
 
 
 
 
loon sp.
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
 
 
 
 
Great/Double-crested Cormorant
 
cormorant sp.
 
 
 
 
 
Yellow-crowned/Black-crowned Night Heron
 
 
 
 
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
 
heron sp.
 
 
 
 
new world vulture sp.
 
 
 
 
 
 
Sharp-shinned/Cooper's Hawk
 
 
Accipiter sp.
 
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
 
 
 
Buteo sp.
 
hawk sp.
 
eagle sp.
 
 
 
 
 
 
 
 
 
Long-eared/Short-eared Owl
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Asio sp.
 
 
 
owl sp.
 
 
 
 
 
 
 
Downy/Hairy Woodpecker
 
 
 
woodpecker sp.
 
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
 
 
 
small falcon sp.
 
falcon sp.
 
diurnal raptor sp.
 
 
 
 
 
 
 
 
 
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
 
 
 
 
 
crow sp.
 
 
 
 
 
 
 
 
 
swallow sp.
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
 
 
 
 
nuthatch sp.
 
 
 
 
 
 
 
wren sp.
 
 
 
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
 
 
 
 
 
 
 
 
thrush sp.
 
 
 
 
 
 
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
 
 
House/Purple Finch
 
 
 
Common/Hoary Redpoll
 
redpoll sp.
 
 
 
crossbill sp.
 
 
 
 
Spinus sp.
 
finch sp.
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
 
longspur sp.
 
 
 
 
 
 
 
 
 
 
 
 
 
Dark-eyed Junco x White-throated Sparrow (hybrid)
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
 
 
 
 
 
 
 
 
 
 
new world sparrow sp.
 
 
 
 
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
 
 
 
 
 
 
grackle sp.
 
blackbird sp.
 
 
 
 
 
 
 
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
 
 
 
 
 
 
 
 
 
 
 
 
 
 
new world warbler sp.
 
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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