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Discover birds observed in California, United States
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Buteo jamaicensis
97,480 observations

Anas platyrhynchos
89,325 observations

Haemorhous mexicanus
72,190 observations

Calypte anna
71,004 observations

Sayornis nigricans
67,908 observations

Zonotrichia leucophrys
64,255 observations

Ardea herodias
62,082 observations

Larus occidentalis
61,477 observations

Aphelocoma californica
61,311 observations

Egretta thula
55,708 observations

Melozone crissalis
54,653 observations

Ardea alba
54,154 observations

Junco hyemalis
52,798 observations

Sialia mexicana
51,908 observations

Setophaga coronata
50,245 observations

Spinus psaltria
49,753 observations

Branta canadensis
49,438 observations

Zenaida macroura
47,921 observations

Cathartes aura
46,503 observations

Nycticorax nycticorax
45,565 observations

Fulica americana
44,609 observations

Pelecanus occidentalis
43,867 observations

Melanerpes formicivorus
43,388 observations

Buteo lineatus
43,327 observations

Melospiza melodia
42,803 observations

Nannopterum auritum
39,867 observations

Corvus brachyrhynchos
38,626 observations

Mimus polyglottos
37,688 observations

Corvus corax
36,933 observations

Astur cooperii
34,793 observations

Meleagris gallopavo
34,340 observations

Turdus migratorius
29,786 observations

Callipepla californica
28,459 observations

Passer domesticus
27,560 observations

Agelaius phoeniceus
26,342 observations

Psaltriparus minimus
26,026 observations

Columba livia
25,526 observations

Pipilo maculatus
25,459 observations

Bubo virginianus
25,074 observations

Euphagus cyanocephalus
24,952 observations

Tringa semipalmata
24,934 observations

Falco sparverius
23,928 observations

Zonotrichia atricapilla
23,606 observations

Pandion haliaetus
22,908 observations

Charadrius vociferus
22,501 observations

Podilymbus podiceps
22,220 observations

Cyanocitta stelleri
22,071 observations

Sayornis saya
21,623 observations

Himantopus mexicanus
21,546 observations

Mareca americana
20,235 observations