The white-throated sierra finch is a species of bird in the family Thraupidae.
Region
Andes Mountains
Typical Environment
Found in high-elevation Andean grasslands, puna, and open shrub-steppe with scattered rocks and low bushes. It frequents edges of bofedales (high Andean wetlands), puna slopes, and sparsely vegetated valleys. During the non-breeding season it may descend to lower elevations in arid foothills and agricultural edges. Local movements follow seed availability and seasonal weather shifts.
Altitude Range
2500–5000 m
Climate Zone
Highland
Ease of Keeping
Beginner friendly: 1/5
The white-throated sierra finch is a high-Andean tanager (family Thraupidae) adapted to open, windswept habitats. It often forages on the ground or low shrubs and may join mixed-species flocks outside the breeding season. The conspicuous white throat is a key field mark in otherwise gray-brown tones. It likely undertakes short altitudinal movements to track food and weather conditions.
Temperament
wary and active
Flight Pattern
short rapid wingbeats
Social Behavior
Often in pairs during the breeding season and in small groups or mixed flocks at other times. Nests are placed low in shrubs, grass tussocks, or rocky niches, built from grasses and lined with finer materials. Both adults typically attend the young.
Migratory Pattern
Partial migrant
Song Description
Delivers a simple, tinkling series of trills and clear chip notes from exposed perches. Calls include sharp metallic twinks used to keep contact while foraging on open ground.
Plumage
Stocky, ground-finch-like bird with gray to brown upperparts and paler underparts; crisp white throat set off by darker face and breast tones. Feathers appear smooth with subtle mottling on the flanks and breast. Wings and tail are darker with faint edging.
Diet
Feeds mainly on small seeds of grasses and herbs, supplementing with buds and tender shoots. During the breeding season it takes more insects and other arthropods for protein. It gleanes from the ground and low vegetation, occasionally sallying a short distance to pick prey.
Preferred Environment
Forages in open puna grassland, rocky slopes, field margins, and shrub-steppe. Often feeds along paths, stream edges, and among scattered boulders where seeds collect.
