Purple martin _Progne subis_ Purple sandpiper _Erolia maritima_ Raven _Corvus corax_ Red-eyed vireo _Vireo olivaceus_ Redhead _Aythya americana_ Red-legged kittiwake _Rissa brevirostris_ Redpoll _Acanthis flammea_ Redstart _Setophaga ruticilla_ Red-tailed hawk _Buteo jamaicensis_ Red-winged blackbird _Agelaius phoeniceus_ Robin _Turdus migratorius_ Rock wren _Salpinctes obsoletus_ Rose-breasted grosbeak _Pheucticus ludovicianus_ Ross's goose _Chen rossi_ Ross's gull _Rhodostethia rosea_ Rosy finch _Leucosticte tephrocotis_ Rough-legged hawk _Buteo lagopus_ Ruby-throated hummingbird _Archilochus colubris_ Ruffed grouse _Bonasa umbellus_ Rusty blackbird _Euphagus carolinus_ Sanderling _Crocethia alba_ Scarlet tanager _Piranga olivacea_ Scaup _Aythya marila_ Screech owl _Otus asio_ Sharp-shinned hawk _Accipiter striatus_ Shumagin fox sparrow _Passerella iliaca unalaschensis_ Slate-colored junco _Junco hyemalis_ Snow bunting _Plectrophenax nivalis_ Snow goose _Chen hyperborea_ Snowy heron _Leucophoyx thula_ Snowy owl _Nyctea scandiaca_ Song sparrow _Melospiza melodia_ Sooty fox sparrow _Passerella iliaca fuliginosa_ Sooty tern _Sterna fuscata_ Sora or Carolina rail _Porzana Carolina_ Southern robin _Turdus migratorius achrusterus_ Starling _Sturnus vulgaris_ Swainson's hawk _Buteo swainsoni_ Swamp sparrow _Melospiza georgiana_ Townsend's fox sparrow _Passerella iliaca townsendi_ Tree sparrow _Spizella arborea_ Tufted titmouse _Parus bicolor_ Turkey vulture _Cathartes aura_ Turnstone _Arenaria interpres_ Upland plover [Bartramian _Bartramia longicauda_ sandpiper] Valdez fox sparrow _Passerella iliaca sinuosa_ Vesper sparrow _Pooecetes gramineus_ Western palm warbler _Dendroica palmarum palmarum_ Western tanager _Piranga ludoviciana_ Western wood pewee _Contopus richardsonii_ White-breasted nuthatch _Sitta carolinensis_ White-throated sparrow _Zonotrichia albicollis_ White-winged scoter _Melanitta fusca_ Widgeon _Mareca americana_