Habitat:
Shrublands, high-altitude grasslands, wetlands

Activity period :
Primarily active during the day, with peak activity in the morning and late afternoon.

Identification and description:
The Black-backed Sierra Finch, Poospiza nigrorufa, is a small passerine bird belonging to the Thraupidae family. It is primarily found in the mountainous regions of South America, particularly in Argentina, Bolivia, and Peru. This bird is characterized by its black plumage on the back and top of the head, contrasting with a rufous belly and chest. It inhabits shrublands and high-altitude grasslands, often near watercourses. The Black-backed Sierra Finch is a discreet bird, often seen in small groups or pairs. It feeds mainly on seeds and insects, which it finds by foraging on the ground or exploring bushes.

Recommended lens:
400 mm – adjust based on distance, desired framing (portrait or habitat), and approach conditions.

Photography tips:
To photograph the Black-backed Sierra Finch, opt for sunny mornings when the light is soft. Use a telephoto lens of 400mm or more to capture precise details without disturbing the bird. Look for it in shrublands or near watercourses, where it is often active. Be patient and discreet, as this bird can be suspicious. A tripod can be useful to stabilize your camera, especially if using slower shutter speeds.