Photo 343845, (c) Nathan Ruser, some rights reserved (CC BY), uploaded by Nathan Ruser

Attribution © Nathan Ruser some rights reserved Uploaded by nrg800 Source iNaturalist Australia Associated observations Photos / Sounds 2 photos What Black Swan (Cygnus atratus) Observer nrg800 Date May 14, 2013 01:48 PM AEST Place Warringah, AU-NS, AU (Google, OSM) Date Added May 17, 2013 03:57 PM AEST 6 IDs Research Grade View Sizes small medium large original