Olive-crowned Yellowthroat
NameOlive-crowned Yellowthroat
Common NameOlive-crowned Yellowthroat
Scientific NameGeothlypis semiflava
FamilyParulidae
Wingspan (cm)16.5
Length (cm)13.5
Weight (g)11
Plumage DetailsMales feature a prominent black mask covering the lores and ear-coverts, contrasting sharply with an olive-green crown and upperparts. The underparts are bright yellow, sometimes with an olive wash on the flanks. Females are duller, lacking the black mask, with a more uniform olive head and paler yellow underparts.
Vocalization / CallThe song is a rapid, chattering series of notes, often described as "wit-chi-wit-chi-wit-chew" or a sharp, emphatic sequence. Calls include sharp "chip" notes.
Primary Dietinsectivore
Primary Habitatsforest, wetland
Conservation Statusleast-concern
Geographic RangeFound in Central America from Honduras south through Nicaragua, Costa Rica, and Panama, extending into northwestern South America in Colombia and Ecuador.
Identifying Featuresblack facial mask (male), olive-green crown, bright yellow underparts, small size, active foraging in dense low vegetation
Description
A small, active New World warbler, the male Olive-crowned Yellowthroat is distinguished by its striking black facial mask, olive-green crown, and vibrant yellow underparts. It typically forages low in dense vegetation, often near water, gleaning insects from foliage.
