Photo 4918625, (c) Cullen Hanks, some rights reserved (CC BY-NC), uploaded by Cullen Hanks

Attribution © Cullen Hanks some rights reserved Uploaded by cullen Source iNaturalist Associated observations Photos / Sounds What Yellow-billed Tit-Tyrant (Anairetes flavirostris) Observer cullen Date August 20, 2016 09:16 AM CDT Place Paucartambo, Cusco, Peru (Google, OSM) Date Added September 17, 2016 04:42 PM EDT 3 IDs Research Grade View Sizes small medium large original Copyright Cullen Hanks