Poospiza rubecula
The Rufous-breasted Warbling Finch (Poospiza rubecula) is a critically endangered passerine, a striking member of the Thraupidae family, endemic to the dry scrublands and deciduous forests of northern Peru. Measuring approximately 13 cm (5.1 in) in length, this small finch-like bird is immediately identifiable by its distinctive plumage: a clean gray head, nape, and upperparts that sharply contrast with a vibrant, unstreaked rufous breast and flanks, transitioning to a crisp white belly. Its ...
Found in dry scrubland, semi-arid deciduous woodland, and shrubby areas, often along river valleys and on rugged slopes, typically at elevations between 1,000 and 2,500 meters.
Primarily insectivorous, feeding on larvae, beetles, and caterpillars, supplemented with small seeds from shrubs and grasses, typically foraged by gleaning.
This diurnal species is generally observed alone or in pairs, rarely forming larger flocks, and tends to skulk within dense vegetation, making it elusive. Foraging primarily involves gleaning insects and larvae from foliage, branches, and occasionally the ground, though it also consumes small see...
The Rufous-breasted Warbling Finch is strictly endemic to a highly restricted and severely fragmented range in northern Peru. Its historical distribution encompassed parts of the Cajamarca, Lambayeque, and La Libertad regions, but current viable populations are concentrated in isolated pockets. S...
Critically Endangered
- The Rufous-breasted Warbling Finch is one of Peru's most critically endangered bird species, with a population estimated to be fewer than 250 mature individuals. - Its scientific name, 'rubecula,' is Latin for 'robin-like,' a direct reference to its distinctive rufous breast coloration. - Despi...