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Discover birds observed in California, United States
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Buteo jamaicensis
99,139 observations

Anas platyrhynchos
90,649 observations

Haemorhous mexicanus
73,592 observations

Calypte anna
72,126 observations

Sayornis nigricans
69,326 observations

Zonotrichia leucophrys
64,617 observations

Ardea herodias
63,344 observations

Larus occidentalis
62,840 observations

Aphelocoma californica
62,380 observations

Egretta thula
56,667 observations

Melozone crissalis
55,621 observations

Ardea alba
54,952 observations

Junco hyemalis
54,083 observations

Sialia mexicana
52,777 observations

Spinus psaltria
50,903 observations

Setophaga coronata
50,444 observations

Branta canadensis
50,158 observations

Zenaida macroura
48,855 observations

Cathartes aura
47,485 observations

Nycticorax nycticorax
47,011 observations

Pelecanus occidentalis
45,094 observations

Fulica americana
45,034 observations

Buteo lineatus
44,448 observations

Melanerpes formicivorus
44,290 observations

Melospiza melodia
43,386 observations

Nannopterum auritum
40,491 observations

Corvus brachyrhynchos
39,296 observations

Mimus polyglottos
38,346 observations

Corvus corax
37,678 observations

Astur cooperii
35,768 observations

Meleagris gallopavo
35,005 observations

Turdus migratorius
30,552 observations

Callipepla californica
29,111 observations

Passer domesticus
28,146 observations

Agelaius phoeniceus
26,633 observations

Psaltriparus minimus
26,441 observations

Columba livia
26,098 observations

Pipilo maculatus
26,012 observations

Bubo virginianus
25,805 observations

Euphagus cyanocephalus
25,412 observations

Tringa semipalmata
25,262 observations

Falco sparverius
24,159 observations

Zonotrichia atricapilla
23,674 observations

Pandion haliaetus
23,549 observations

Charadrius vociferus
22,860 observations

Cyanocitta stelleri
22,844 observations

Podilymbus podiceps
22,521 observations

Himantopus mexicanus
21,945 observations

Sayornis saya
21,834 observations

Selasphorus sasin
20,491 observations