Stock photography, photos: Standing Bighorn Sheep Stock photos of A bighorn sheep (Ovis canadensis) stands looking in the distance. Banff National Park, Alberta. Photograph: © Matthew Thalman Click for a larger image and more information Keywords associated with this stock photo: standing, banff national park, alberta, canada, National Park, National Parks, NP, park, parks, bighorn sheep, Ovis canadensis, Mountain Sheep, sheep, ruminant, ruminants, hoof, hooved, hooves, mammal, mammals, wildlife, animal, animals, north america