Photo 6484534, (c) Henrick Michael, some rights reserved (CC BY-NC), uploaded by Henrick Michael

Attribution © Henrick Michael some rights reserved Uploaded by henrick Source iNaturalist Australia Associated observations Photos / Sounds What Great Crested Tern (Thalasseus bergii) Observer henrick Date April 7, 2016 04:12 PM AEST Place Sydney NSW, Australia (Google, OSM) Date Added March 7, 2017 09:59 PM AEDT 5 IDs Research Grade View Sizes small medium large original