Passeriformes
Thraupidés
Geospizopsis
unicolor
Plumbeous Sierra Finch (Geospizopsis unicolor) is a species of bird in the Thraupidae family.
Shrubland : Temperate, Subtropical/Tropical High Altitude ; Grassland : Temperate, Subtropical/Tropical High Altitude ; Artificial/Terrestrial : Pastureland