The battered skull of a cougar (Puma concolor), photographed at the Utah Museum of Natural History.
Brian SwitekScienceOct 11, 2009 9:37 AMPhoto of the Day #729: Cougar skullThe battered skull of a cougar (Puma concolor), photographed at the Utah Museum of Natural History.Save StorySave this storySave StorySave this storyThe battered skull of a cougar (Puma concolor), photographed at the Utah Museum of Natural History.