Photo 2262286, (c) alderash, some rights reserved (CC BY-NC), uploaded by alderash

Attribution © alderash some rights reserved Uploaded by alderash Source iNaturalist Associated observations Photos / Sounds 2 photos What Pallid Swift (Apus pallidus) Observer alderash Date July 29, 2015 09:34 AM CEST Place Borovets, Bulgaria (Google, OSM) Date Added August 14, 2015 12:19 AM CEST 6 comments 4 IDs Research Grade View Sizes small medium large original