Photo 58184456, (c) Massimo Urso, some rights reserved (CC BY-NC), uploaded by Massimo Urso

Attribution © Massimo Urso some rights reserved Uploaded by ursomassimo Source iNaturalist Associated observations Photos / Sounds 2 photos What Great Crested Tern (Thalasseus bergii) Observer ursomassimo Date December 2019 Place Western Australia, AU (Google, OSM) Date Added December 19, 2019 12:42 PM CET 3 IDs Research Grade View Sizes small medium large original