Stock photo: Bighorn Sheep Yellowhead Highway Jasper National Park Alberta Canada

Stock photo of Bighorn sheep, Ovis canadensis, grazing along the Yellowhad Highway in Jasper National Park in the Canadian Rocky Mountains in Alberta, Canada. Jasper National Park forms part of the Canadian Rocky Mountain Parks UNESCO World Heritage Site.

This stock photo includes Bighorn Sheep, Ovis canadensis, grazing on grass along the Yellowhead Highway, Jasper National Park, Canadian Rocky Mountains, Alberta, Canada. Jasper National Park forms part of the Canadian Rocky Mountain Parks UNESCO World Heritage Site. Jasper National Park, established in 1907, is the largest national park in the Canadian Rockies with 10,878 square kilometres of mountain wilderness. Jasper is the wildest of the mountain parks, and contains a superb back country trail system as well as the world famous Columbia Icefields, one of the only Icefields in the world accessible by road. It is internationally-renowned for wildlife viewing, and is home to some of North America's rarest animals, including healthy populations of grizzly bears, moose, caribou and wolves.