Plumbeous Sierra Finch
Geospizopsis unicolor
Geospizopsis unicolor
The Plumbeous Sierra Finch occurs widely across high-elevation habitats in the Ecuadorian Andes, typically between 3,000 and 4,500 meters, where it inhabits open páramo grasslands, rocky slopes, and shrubby edges. It is generally common in suitable habitat, often seen foraging on the ground or low vegetation for seeds and insects, with its uniform gray plumage blending into the windswept terrain. The species is listed as Least Concern by the IUCN, with a broad Andean range and a stable population that tolerates moderate habitat disturbance. Natural history observations highlight its terrestrial habits, simple vocalizations, and cup-shaped nests built in sheltered crevices or grass tussocks, with breeding timed to coincide with the rainy season.