Photo 95945703, (c) Ester Serrao, some rights reserved (CC BY-NC), uploaded by Ester Serrao

Attribution © Ester Serrao some rights reserved Uploaded by esterserrao Source iNaturalist Associated observations Photos / Sounds What Great Skua (Stercorarius skua) Observer esterserrao Date September 17, 2020 12:04 PM WEST Place Praia da Rocha Baixinha, Portugal (Google, OSM) Date Added September 19, 2020 12:32 AM WEST 3 IDs Research Grade View Sizes small medium large original