One of things that surprised me on my Teton photo tour was that one morning we actually got some snow. I am not sure why I was surprised as it was still May, and it is the Rockies after all. There wasn't a lot of snow, but just enough to give everything a solid coating. After shooting at an abandoned dude ranch, we headed for other parts of the park and we spotted these bison grazing in the snow. The thin layer of snow proved to be a perfect background to make the bison stand out.