Diet Overlap

Cervus elaphus (wapiti or elk)
Ovis canadensis (bighorn sheep)

Common Diet

Festuca idahoensis (Idaho fescue)
Koeleria macrantha (prairie Junegrass)
Pseudoroegneria spicata (Bluebunch wheatgrass)

Common Habitat

Arizona Mountains forests
Bandelier National Monument
Banff National Park
Bighorn Canyon National Recreation Area
Black Canyon of the Gunnison National Park
Blue Mountains forests
Canadian Aspen forests and parklands
Carlsbad Caverns National Park
Chihuahuan desert
Colorado Plateau shrublands
Colorado Rockies forests
Dinosaur National Monument
Fraser Plateau and Basin complex
Grand Canyon National Park
Grand Teton National Park
Great Basin montane forests
Great Basin National Park
Great Basin shrub steppe
Guadalupe Mountains National Park
Jasper National Park
Kootenay National Park
Lake Roosevelt National Recreation Area
Mid-Continental Canadian forests
Middle America
Mojave desert
Montana Valley and Foothill grasslands
North America
North Central Rockies forests
Northern short grasslands
Okanagan dry forests
Palouse grasslands
Sevilleta LTER Site
Snake-Columbia shrub steppe
South Central Rockies forests
Wasatch and Uinta montane forests
Waterton Biosphere Reserve
Western short grasslands
Wyoming Basin shrub steppe
Yellowstone Biosphere Reserve
Yoho National Park
Zion National Park

Attributes / relations provided by
♦ 1National Geographic Magazine - May 2016 - Yellowstone - The Carnivore Comeback
♦ 2Bighorn Sheep Diet Selection and Forage Quality in Central Idaho, Guy D. Wagner and James M. Peek, Northwest Science, Vol. 80, No.4, 2006, pp. 246-258