Canon EOS 1D Mark III with Sigma 300mm f/2.8 USM DG APO. 1/1000 @f/2.8 ISO 125. Otters are fun, but this one looks so serious. There'sgood contrast throughout this challenging scene.
![Ian Plant Gallery: [Sponsored Gallery]](http://www.popphoto.com/files/imagecache/beg_olgallery_thumb/_images/201305/detail-of-patterns-in-rock-los-glaciares-national-park-patagonia-argentina.jpg "Ian Plant Gallery: [Sponsored Gallery]")
