Black Rosy Finch

Overview

The black rosy finch (Leucosticte atrata) is a passerine bird in the family Fringillidae that inhabits alpine regions of the western United States. It is classified as Endangered and is the most range-restricted member of its genus.

Identification

• Adults feature black plumage on the head, back, and breast, contrasted with pink on the belly, rump, and wings.
• A distinct patch of grey is visible at the back of the head.
• The bird possesses short black legs and a long, forked tail.
• Its call is described as a buzz-sounding "chew".

Habitat

This species breeds in mountain areas above the tree-line, specifically amongst alpine rocks and cliffs. It is found in the western United States, situated between the ranges of the grey-crowned rosy finch to the north and west, and the brown-capped rosy finch to the south and east.

Diet

The black rosy finch primarily feeds on seeds from weeds and grasses, as well as insects, often foraging on the ground in areas where snow is melting to uncover new plant shoots. They frequently feed in small flocks and may take to flight to catch insects.

Did you know?

During the breeding season, both males and females develop throat pouches called gular pouches to transport food to their chicks, a trait shared with only one other North American genus, Pinicola.