Genus Geospizopsis Sierra Finches
Ash-breasted Sierra Finch (Geospizopsis plebejus) Lauca National Park, Chile

Ash-breasted Sierra Finch - Geospizopsis plebejus - Lauca National Park, Chile



Plumbeous Sierra Finch (Geospizopsis unicolor) Antisana National Park, Eastern Andes Ecuador

Plumbeous Sierra Finch - Geospizopsis unicolor - Antisana National Park, Eastern Andes Ecuador























