© Nick Athanas
Puna Thistletail
Asthenes helleri North side of Abra Malaga, Cusco, Peru. A rather dull thistletail. It's nearly endemic to southern Peru, but does barely reach Bolivia. This photo is used on Wikipedia.https://commons.wikimedia.org/wiki/File:Asthenes_helleri_-_Puna_Thistletail.jpg 2377
Photo taken on 12 Mar 2012
Usage licence:
Attribution-ShareAlike License