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Bird Observations

Date Range:
Feb, 1900-2022

[ San Joaquin ] [ Stanislaus ] [ Merced ]

Updated ~31 hr(s) ago.

272 species (+66 other taxa) Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
 
 
Snow x Ross's Goose (hybrid)
 
Snow/Ross's Goose
 
 
 
Graylag x Swan Goose (hybrid)
 
 
Greater/Lesser White-fronted Goose
 
Domestic goose sp. (Domestic type)
 
 
Greater White-fronted x Cackling Goose (hybrid)
 
 
Graylag x Canada Goose (hybrid)
 
Domestic goose sp. x Canada Goose (hybrid)
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Cackling/Canada Goose
 
 
 
 
Trumpeter/Tundra Swan
 
goose sp.
 
 
 
 
 
 
Blue-winged/Cinnamon Teal
 
 
Blue-winged Teal x Northern Shoveler (hybrid)
 
Cinnamon Teal x Northern Shoveler (hybrid)
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
 
 
 
Eurasian x American Wigeon (hybrid)
 
 
Gadwall x Mallard (hybrid)
 
 
 
teal sp.
 
 
 
 
 
 
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Ring-necked Duck x Lesser Scaup (hybrid)
 
Greater/Lesser Scaup
 
Aythya sp.
 
 
 
 
 
 
Common x Barrow's Goldeneye (hybrid)
 
 
 
 
 
Common/Red-breasted Merganser
 
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
duck sp.
 
 
 
 
 
 
 
 
 
 
 
 
 
Western/Clark's Grebe
 
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
 
 
 
Eurasian/African Collared-Dove
 
 
pigeon/dove sp.
 
 
 
 
 
 
 
Rufous/Allen's Hummingbird
 
hummingbird 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
 
 
Short-billed/Long-billed Dowitcher
 
 
 
 
 
 
 
Lesser/Greater Yellowlegs
 
 
 
 
 
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
 
peep sp.
 
 
 
 
 
 
 
 
 
 
 
Herring x Glaucous Gull (hybrid)
 
 
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
 
Western x Glaucous-winged Gull (hybrid)
 
Herring x Glaucous-winged Gull (hybrid)
 
 
 
Larus sp.
 
gull sp.
 
 
 
 
 
 
loon sp.
 
 
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
 
 
 
 
 
 
 
 
white egret sp.
 
 
Glossy x White-faced Ibis (hybrid)
 
Glossy/White-faced Ibis
 
 
 
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
 
 
 
 
Sharp-shinned/Cooper's Hawk
 
 
Accipiter sp.
 
 
 
 
 
 
 
Buteo sp.
 
hawk sp.
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
 
 
 
 
 
 
 
 
 
 
 
 
Red-naped x Red-breasted Sapsucker (hybrid)
 
sapsucker sp.
 
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
 
 
 
 
Downy/Hairy Woodpecker
 
 
woodpecker sp.
 
 
 
 
 
falcon sp.
 
 
 
parrot sp.
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
 
 
 
 
 
 
 
 
Cassin's/Western Kingbird
 
new world flycatcher sp.
 
 
 
vireo sp.
 
 
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
 
 
 
 
 
crow/raven sp.
 
 
 
 
 
Tree/Violet-green Swallow
 
 
 
 
swallow sp.
 
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
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
 
 
 
 
 
House/Purple Finch
 
 
 
 
 
 
 
new world goldfinch sp.
 
 
longspur sp.
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Zonotrichia sp.
 
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
 
 
 
Red-winged/Tricolored Blackbird
 
 
 
 
 
blackbird sp.
 
 
 
 
 
 
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
 
 
 
new world warbler sp.
 
 
 
 
passerine sp.
 

KEY:| = insufficient data | = rare to widespread

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