Photo 66787305, (c) Helder Costa, all rights reserved, uploaded by Helder Costa

Attribution © Helder Costa all rights reserved Uploaded by hecosta Source iNaturalist Associated observations Photos / Sounds What Eurasian Eagle-Owl (Bubo bubo) Observer hecosta Date April 2018 Place Portugal (Google, OSM) Date Added April 13, 2020 11:43 AM BST 8 IDs Research Grade View Sizes small medium large original