Flussseeschwalbe 2

Kuvaus:

Description: Sterna hirundo/ Common Tern/ Flussseeschwalbe. Date: 10 August 2006. Source: Own work. Author: muellercrtp. Permission (Reusing this file): Own work, share alike, attribution required (Creative Commons CC-BY-SA-2.5). : This file is licensed under the Creative Commons Attribution-Share Alike 2.5 Generic license.:. https://creativecommons.org/licenses/by-sa/2.5 CC BY-SA 2.5 Creative Commons Attribution-Share Alike 2.5 truetrue.