Photo 6484540, (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 Silver Gull (Chroicocephalus novaehollandiae) Observer henrick Date January 9, 2017 06:58 PM AEDT Place Sydney NSW, Australia (Google, OSM) Date Added March 7, 2017 10:05 PM AEDT 5 IDs Research Grade View Sizes small medium large original