Photo 14117590, (c) katunchik, some rights reserved (CC BY), uploaded by katunchik

Attribution © katunchik some rights reserved Uploaded by katya Source iNaturalist Associated observations Photos / Sounds 2 photos What Ferruginous Duck (Aythya nyroca) Observer katya Date March 2018 Place Burgas, BG (Google, OSM) Date Added March 13, 2018 09:13 AM EET 5 IDs Research Grade View Sizes small medium large original