A female mule deer (Odocoileus hemionus), photographed in Grand Teton National Park, Wyoming.
Brian SwitekScienceJan 9, 2010 8:42 AMPhoto of the Day #818: Mule deerA female mule deer (Odocoileus hemionus), photographed in Grand Teton National Park, Wyoming.Save StorySave this storySave StorySave this storyA female mule deer (Odocoileus hemionus), photographed in Grand Teton National Park, Wyoming.