Order: Passeriformes
Family: Thraupidae
The Mourning Sierra Finch is a robust, medium-sized songbird native to the southern Andes and Patagonian steppes. Males are mostly dark slate-gray to black, while females are browner with lighter underparts. This species is often seen in pairs or small groups, foraging on the ground or low shrubs. Its call is a sharp, metallic ‘tchip,’ and its song is a simple, melodious series of notes. The Mourning Sierra Finch is highly adaptable, thriving in arid scrublands, rocky slopes, and open grasslands. It is a year-round resident throughout much of its range, enduring cold temperatures and strong winds typical of Patagonia. During the breeding season, it builds cup-shaped nests in low vegetation or rocky crevices, laying 2-4 eggs. Its resilience and distinctive appearance make it a characteristic bird of the Patagonian landscape.
Habitat
Open shrublands, arid steppes, rocky slopes, and grasslands from lowlands to high Andean foothills.
Foraging
Feeds mainly on seeds, buds, and small insects, foraging on the ground or in low vegetation.
