LC
Wilson’s Phalarope
Phalaropus tricolor
Identify
The bird database
10,825 species profiles with photos, identification notes, voice, range and the best places to see them. Taxonomy follows AviList.
448 birds
LC 
LC
Wilson’s Snipe
Gallinago delicata
LC
Wilson’s Storm Petrel
Oceanites oceanicus
LC
Wilson’s Warbler
Cardellina pusilla
LC
Winter Wren
Troglodytes hiemalis
LC
Wood Duck
Aix sponsa
LC
Wood Thrush
Hylocichla mustelina
LC
Yellow Rail
Coturnicops noveboracensis
LC
Yellow-bellied Flycatcher
Empidonax flaviventris
LC
Yellow-bellied Sapsucker
Sphyrapicus varius
LC
Yellow-billed Cuckoo
Coccyzus americanus
NT
Yellow-billed Loon
Gavia adamsii
LC
Yellow-breasted Chat
Icteria virens
LC
Yellow-headed Blackbird
Xanthocephalus xanthocephalus
NE
Yellow-rumped Warbler
Setophaga coronata
LC
Yellow-throated Vireo
Vireo flavifrons