Topic
Anser fabalis
2
Aphelocoma californica
2
Archaeopteryx
2
Athene cunicularia
2
Atlantisia rogersi
2
Callipepla californica
2
Calypte anna
2
Cathartes aura
2
Chaetura pelagica
2
Chordeiles acutipennis
2
Columbina passerina
2
Coragyps atratus
2
Cyanocitta stelleri
2
Dendragapus canadensis
2
Dendroica coronata
2
Elanus leucurus
2
Eopengornis martini
2
Falco columbarius
2
Gallinula neiotis
2
Gallirallus australis
2
Gallirallus sylvestris
2
Gavia immer
2
Junco hyemalis
2
Larus marinus
2
Megacrex inepta
2
Numenius americanus
Numida meleagris
2
Nymphicus hollandicus
2
Oporornis tolmiei
2
Passerella iliaca
2
Petrochelidon pyrrhonota
2
Pica nuttalli
2
Pinguinus impennis
2
Pipra mentalis
2
Podilymbus gigas
2
Porzana atra
2
Progne subis
2
Protonotaria citrea
2
Seiurus motacilla
2
Sphyrapicus varius
2
Spizella pusilla
2
Streptopelia decaocto
2
Strigops habroptilus
2
Tachyeres leucocephalus
2
Todus mexicanus
2
Vermivora celata
2
Zenaida asiatica
2
Zonotrichia albicollis
2
asymmetrical flight feather
2
Accipiter gentilis
1
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