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Bird Observations

Date Range:
Mar, 1900-2024

Connecticut

Updated ~23 hr(s) ago.

264 species (+78 other taxa) Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
 
 
 
 
Graylag x Swan Goose (hybrid)
 
 
 
Domestic goose sp. (Domestic type)
 
 
 
 
 
Swan Goose x Canada Goose (hybrid)
 
Greater White-fronted x Canada Goose (hybrid)
 
Graylag x Canada Goose (hybrid)
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Domestic goose sp. x Canada Goose (hybrid)
 
Cackling/Canada Goose
 
 
 
 
swan sp.
 
goose sp.
 
 
 
 
 
 
 
 
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
 
Eurasian x American Wigeon (hybrid)
 
 
Northern Shoveler 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 Lesser Scaup (hybrid)
 
Ring-necked Duck x scaup sp. (hybrid)
 
Tufted 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/Barrow's Goldeneye
 
 
 
 
merganser sp.
 
 
duck sp.
 
 
 
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
 
 
 
 
 
 
 
 
 
grebe sp.
 
 
 
 
 
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
 
 
Lesser/Greater Yellowlegs
 
 
 
 
 
 
 
 
 
 
peep sp.
 
Calidris sp.
 
shorebird sp.
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
 
 
 
 
 
 
 
 
 
 
 
 
 
Herring x Glaucous Gull (hybrid)
 
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Herring x Lesser Black-backed Gull (hybrid)
 
 
 
 
white-winged gull sp.
 
Larus sp.
 
gull sp.
 
 
Sterna sp.
 
large tern sp.
 
 
 
loon sp.
 
 
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
 
cormorant sp.
 
 
 
 
 
Yellow-crowned/Black-crowned Night Heron
 
 
 
Little Blue x Tricolored Heron (hybrid)
 
 
 
 
 
heron sp.
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
white egret sp.
 
 
 
 
 
new world vulture sp.
 
 
 
 
 
 
Sharp-shinned/Cooper's Hawk
 
 
Accipiter sp.
 
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
 
 
 
Red-shouldered x Red-tailed Hawk (hybrid)
 
 
Buteo sp.
 
hawk sp.
 
eagle sp.
 
 
 
 
 
 
 
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Long-eared/Short-eared Owl
 
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.
 
 
parrot sp.
 
 
 
new world flycatcher 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
 
Ruby-crowned/Golden-crowned Kinglet
 
 
 
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
 
 
 
 
 
 
finch sp.
 
 
 
 
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
 
 
 
 
 
Spizella sp./American Tree Sparrow
 
 
 
 
 
 
Dark-eyed Junco x White-throated Sparrow (hybrid)
 
 
 
Nelson's/Saltmarsh Sparrow (Sharp-tailed Sparrow)
 
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
 
 
blackbird sp.
 
 
 
 
 
 
 
 
 
 
 
 
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
 
 
new world warbler sp.
 
 
 
 
 
 
 
 
passerine sp.
 
bird sp.
 

KEY:| = insufficient data | = rare to widespread

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