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Bird Observations

Date Range:
Mar, 1900-2024

Delaware

Updated ~40 hr(s) ago.

166 species (+42 other taxa) Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
 
 
 
 
 
 
 
Graylag x Canada Goose (hybrid)
 
Domestic goose sp. x Canada Goose (hybrid)
 
Snow x Canada Goose (hybrid)
 
Cackling/Canada Goose
 
 
 
 
swan sp.
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
goose sp.
 
 
 
 
 
 
 
 
Eurasian x American Wigeon (hybrid)
 
 
 
Mallard x American Black Duck (hybrid)
 
 
 
teal sp.
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
dabbling duck sp.
 
 
 
 
 
 
Greater/Lesser Scaup
 
Aythya sp.
 
 
 
 
 
 
 
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Common Goldeneye x Hooded Merganser (hybrid)
 
 
 
Common/Red-breasted Merganser
 
merganser sp.
 
 
duck sp.
 
 
 
 
 
 
 
 
grebe sp.
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
 
 
 
 
 
 
 
 
 
 
 
 
shorebird sp.
 
 
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
 
 
 
 
 
 
 
Larus sp.
 
gull sp.
 
 
 
 
 
loon sp.
 
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
 
 
 
 
 
 
 
 
 
 
 
Sharp-shinned/Cooper's Hawk
 
Accipiter sp.
 
 
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
 
 
Buteo sp.
 
 
 
 
 
 
 
owl sp.
 
 
 
 
 
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
 
Downy/Hairy Woodpecker
 
 
 
woodpecker sp.
 
 
 
 
small falcon sp.
 
Empidonax sp.
 
 
 
shrike sp.
 
 
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
crow sp.
 
 
Carolina/Black-capped Chickadee
 
 
 
 
 
 
 
 
swallow sp.
 
 
 
Ruby-crowned/Golden-crowned Kinglet
 
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
 
 
 
 
 
wren sp.
 
 
 
 
 
 
 
 
 
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
 
 
 
House/Purple Finch
 
 
 
 
 
 
 
 
 
Spizella sp.
 
 
Spizella sp./American Tree Sparrow
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
 
 
 
 
Zonotrichia sp.
 
 
 
 
 
 
 
new world sparrow sp.
 
 
 
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
 
 
blackbird sp.
 
 
 
 
 
 
 
 
 
new world warbler sp.
 
 

KEY:| = insufficient data | = rare to widespread

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