Bird species profile

Mourning Sierra Finch

Rhopospina fruticeti

Order
Passeriformes
Family
Thraupidae
Mourning Sierra Finch

About the species

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.

Source

Esmoris, A. (2021). Aves de Península Valdés / Birds of Península Valdés: Golfo Nuevo, Golfo San José & Golfo San Matías. First edition.