Diet Overlap

Calidris mauri (Western Sandpiper)
Ursus arctos (Grizzly Bear)

Common Diet

Deschampsia cespitosa (Tufted Hair-grass)

Common Habitat

Aleutian Islands Biosphere Reserve
Anza-Borrego Desert State Park, CA
Arctic coastal tundra
Arctic foothills tundra
Arctic National Wildlife Refuge
Beringia lowland tundra
Beringia upland tundra
Chukchi Peninsula tundra
Denali Biosphere Reserve
Gates of the Arctic National Park
Glacier Bay National Park and Preserve
Glacier National Park
Guadalupe Mountains National Park
Interior Alaska-Yukon lowland taiga
Ivvavik National Park
Jasper National Park
Noatak Biosphere Reserve
North America
Petrified Forest National Park
Wrangell-St. Elias National Park and Preserve
Yellowstone Biosphere Reserve
Yoho National Park

Attributes / relations provided by
♦ 1Food Web Relationships of Northern Puget Sound and the Strait of Juan de Fuca : a Synthesis of the Available Knowledge, Charles A. Simenstad, Bruce S. Miller, Carl F. Nyblade, Kathleen Thornburgh, and Lewis J. Bledsoe, EPA-600 7-29-259 September 1979
♦ 2National Geographic Magazine - May 2016 - Yellowstone - The Carnivore Comeback