Diet Overlap

Microtus oeconomus (tundra vole)
Ursus arctos (Grizzly Bear)

Common Diet

Deschampsia cespitosa (Tufted Hair-grass)

Common Habitat

Alaska Peninsula montane taiga
Alaska-St. Elias Range tundra
Alps conifer and mixed forests
Altai alpine meadow and tundra
Altai montane forest and forest steppe
Altai steppe and semi-desert
Arctic coastal tundra
Arctic foothills tundra
Arctic National Wildlife Refuge
Baikalo-Lensky Zapovednik
Baikalskiy Biosphere Reserve
Barguzinskiy Biosphere Reserve
Berezinskiy Zapovednik
Bering tundra
Beringia lowland tundra
Beringia upland tundra
Brooks-British Range tundra
Central European mixed forests
Cherskii-Kolyma mountain tundra
Chukchi Peninsula tundra
Cook Inlet taiga
Copper Plateau taiga
Darvinsky Zapovednik
Daurian forest steppe
Denali Biosphere Reserve
East European forest steppe
East Siberian taiga
Emin Valley steppe
Gates of the Arctic National Park
Glacier Bay National Park and Preserve
Gobi Lakes Valley desert steppe
Great Lakes Basin desert steppe
Interior Alaska-Yukon lowland taiga
Interior Yukon-Alaska alpine tundra
Ivvavik National Park
Junggar Basin semi-desert
Kamchatka Mountain tundra and forest tundra
Kamchatka-Kurile meadows and sparse forests
Kamchatka-Kurile taiga
Katunsky Biosphere Reserve
Kazakh forest steppe
Kivach Zapovednik
Kluane National Park and Reserve
Kola Peninsula tundra
Kronotskiy Biosphere Reserve
Laplandskiy Biosphere Reserve
Low Arctic tundra
Mongolian-Manchurian grassland
Mountains of Central Asia
Noatak Biosphere Reserve
North America
Northeast Siberian coastal tundra
Northeast Siberian taiga
Northern Cordillera forests
Northern Pacific coastal forests
Northwest Russian-Novaya Zemlya tundra
Northwest Territories taiga
Ogilvie-MacKenzie alpine tundra
Okskiy Biosphere Reserve
Pacific Coastal Mountain icefields and tundra
Pannonian mixed forests
Pechoro-Ilychskiy Biosphere Reserve
Pontic steppe
Prioksko-Terrasny Biosphere Reserve
Sarmatic mixed forests
Sayan Alpine meadows and tundra
Sayan Intermontane steppe
Sayan montane conifer forests
Sayano-Shushenskiy Biosphere Reserve
Scandinavian and Russian taiga
Scandinavian Montane Birch forest and grasslands
Selenge-Orkhon forest steppe
Sokhondinskiy Biosphere Reserve
South Siberian forest steppe
Taimyr-Central Siberian tundra
Taklimakan desert
Tian Shan foothill arid steppe
Tian Shan montane steppe and meadows
Trans-Baikal Bald Mountain tundra
Trans-Baikal conifer forests
Tsentral'no-Lesnoy Biosphere Reserve
Tsentral'no-Sibirskiy Biosphere Reserve
Tuktut Nogait National Park
Ural montane forests and tundra
Vuntut National Park
West Siberian taiga
Western Siberian hemiboreal forests
Wrangell-St. Elias National Park and Preserve
Yamal-Gydan tundra
Yukon Interior dry forests

Attributes / relations provided by
1Analysing diet of small herbivores: the efficiency of DNA barcoding coupled with high-throughput pyrosequencing for deciphering the composition of complex plant mixtures, Eeva M Soininen, Alice Valentini, Eric Coissac, Christian Miquel, Ludovic Gielly, Christian Brochmann, Anne K Brysting, Jørn H Sønstebø, Rolf A Ims, Nigel G Yoccoz and Pierre Taberlet, Frontiers in Zoology 2009, 6:16
2National Geographic Magazine - May 2016 - Yellowstone - The Carnivore Comeback