Bisamrat
Dave Menke
<a rel="nofollow" class="external free" href="https://images.fws.gov/">http://images.fws.gov/</a> Image Number: C3DBCD7F-65B8-D693-74544890C /  <a href="//commons.wikimedia.org/wiki/File:Bisamratte_auf_Strand.jpg" title="File:Bisamratte auf Strand.jpg">File:Bisamratte auf Strand.jpg</a>