White-throated Sierra-Finch
NameWhite-throated Sierra-Finch
Common NameWhite-throated Sierra-Finch
Scientific NamePhrygilus erythronotus
FamilyThraupidae
Wingspan (cm)21
Length (cm)14.5
Weight (g)22
Plumage DetailsMales are largely pale gray, with darker gray on the back and wings, and a prominent white throat and belly. The flanks may show some faint streaking. Females are duller and browner overall, with a less distinct white throat and more noticeable streaking on the underparts. Juveniles resemble females.
Vocalization / CallVocalizations include a high-pitched, thin 'tseet' or 'tsip' call, often given while in flight. The song is a simple, somewhat warbling series of notes.
Primary Dietgranivore
Primary Habitatsmountain, grassland
Conservation Statusleast-concern
Geographic RangeEndemic to the high Andes mountain ranges of central Peru, western Bolivia, and northern Chile, typically found at elevations between 3,000 and 4,500 meters.
Identifying Featureswhite throat, gray plumage, finch-like bill, high-altitude habitat, ground-foraging behavior
Description
This small, high-altitude finch is characterized by its predominantly gray plumage and a striking white throat. It typically forages on the ground in open, rocky Andean habitats, often seen singly or in small groups.
