Bay-breasted Warbler
NameBay-breasted Warbler
Common NameBay-breasted Warbler
Scientific NameSetophaga castanea
FamilyParulidae
Wingspan (cm)21.5
Length (cm)13.5
Weight (g)12
Plumage DetailsBreeding males feature a rich chestnut crown and throat, a black mask extending from the bill through the eye, and a prominent bay-colored breast and flanks. The back is streaked gray and black, with two distinct white wing bars on dark wings, and a white belly. Females and non-breeding birds are duller, often lacking the strong chestnut and black markings.
Vocalization / CallIts song is a high-pitched, thin, and somewhat buzzy 'tsee-tsee-tsee-tsee' or 'weesa-weesa-weesa'. Calls include a sharp 'chip' note.
Primary Dietinsectivore
Primary Habitatsforest
Conservation Statusleast-concern
Geographic RangeBreeds in the boreal forests of Canada and the northeastern United States, migrating to Central and northern South America for the winter.
Identifying Featureschestnut crown, black face mask, bay-colored breast and flanks, two white wing bars, streaked gray back
Description
The Bay-breasted Warbler is a medium-sized New World warbler, known for its distinctive chestnut coloration during breeding season. It typically forages high in coniferous trees, gleaning insects from foliage and bark.
