Photo 10862165, (c) Drepanostoma, some rights reserved (CC BY-NC), uploaded by Drepanostoma

Attribution © Drepanostoma some rights reserved Uploaded by martinbishop Source iNaturalist Associated observations Photos / Sounds What Black Swan (Cygnus atratus) Observer martinbishop Date December 26, 2007 01:15 PM UTC Place Cambridge, UK (Google, OSM) Date Added October 1, 2017 10:34 AM BST Tags Amniota, Anatidae, Aves, Chordata, Cygnus atratus, Metazoa 7 IDs Research Grade View Sizes small medium large original Copyright Martin John Bishop