Duck silhouette.
<ul><li>Flickr user:Tim Green aka atouch</li>
<li><a href="//commons.wikimedia.org/wiki/User:Whidou" title="User:Whidou">Whidou</a></li></ul>
CC BY-SA 4.0
This file was derived from: <a href="//commons.wikimedia.org/wiki/File:Duck_on_Yeadon_Tarn_(13th_November_2010)_002.jpg" title="File:Duck on Yeadon Tarn (13th November 2010) 002.jpg">Duck on Yeadon Tarn (13th November 2010) 002.jpg</a><br>