Photo 1555644, (c) Marion Zöller, some rights reserved (CC BY-NC), uploaded by Marion Zöller

Attribution © Marion Zöller some rights reserved Uploaded by speedy Source iNaturalist Associated observations Photos / Sounds What Mute Swan (Cygnus olor) Observer speedy Date February 15, 2015 Place Pellini-Weiher (DN-021) (Google, OSM) Date Added February 15, 2015 05:19 PM CET 4 IDs Research Grade View Sizes small medium large original