Diet Overlap

Ursus arctos (Grizzly Bear)
Mustela erminea (Ermine)

Common Diet

Microtus miurus (singing vole)
Myodes rutilus (northern red-backed vole)

Common Habitat

Adamello Presanella
Aggtelek Biosphere Reserve
Aigüestortes
Alam-Pedja
Alashan Plateau semi-desert
Alaska Peninsula montane taiga
Alaska-St. Elias Range tundra
Alberta Mountain forests
Alberta-British Columbia foothills forests
Alpe di Storo e Bondone
Alps conifer and mixed forests
Altai alpine meadow and tundra
Altai montane forest and forest steppe
Altai steppe and semi-desert
Alto Garda Bresciano
Amur meadow steppe
Arctic coastal tundra
Arctic foothills tundra
Arctic National Wildlife Refuge
Baikalskiy Biosphere Reserve
Balkan mixed forests
Bandelier National Monument
Banff National Park
Barguzinskiy Biosphere Reserve
Berezinskiy Zapovednik
Bering tundra
Beringia lowland tundra
Beringia upland tundra
Beskid Slaski
Beskid Zywiecki
Brenta
British Columbia mainland coastal forests
Brooks-British Range tundra
Bukovské vrchy
Canadian Aspen forests and parklands
Cantabrian mixed forests
Carpathian
Carpathian montane forests
Cascade Mountains leeward forests
Caspian lowland desert
Central British Columbia Mountain forests
Central European mixed forests
Central Tibetan Plateau alpine steppe
Changbai Mountains mixed forests
Chatkal Mountains Biosphere Reserve
Cherskii-Kolyma mountain tundra
Chukchi Peninsula tundra
Cook Inlet taiga
Copper Plateau taiga
Coram Biosphere Reserve
Crinale Pichea - Rocchetta
Da Hinggan-Dzhagdy Mountains conifer forests
Darvinsky Zapovednik
Daurian forest steppe
Denali Biosphere Reserve
Dinaric Mountains mixed forests
Dolomiti del Cadore e del Comelico
East European forest steppe
East Siberian taiga
Eastern Beskid
El Morro National Monument
Emin Valley steppe
Fraser Plateau and Basin complex
Glacier Bay National Park and Preserve
Glacier National Park
Gobi Lakes Valley desert steppe
Grand Teton National Park
Great Lakes Basin desert steppe
Gruppo Antelao - Marmarole - Sorapis
Himalaya
Hokkaido deciduous forests
Hokkaido montane conifer forests
Honshu alpine conifer forests
Illyrian deciduous forests
Interior Alaska-Yukon lowland taiga
Interior Yukon-Alaska alpine tundra
Ivvavik National Park
Japan
Jasper National Park
Junggar Basin semi-desert
Kamchatka Mountain tundra and forest tundra
Kamchatka-Kurile meadows and sparse forests
Kamchatka-Kurile taiga
Karakoram-West Tibetan Plateau alpine steppe
Katunsky Biosphere Reserve
Kavkazskiy Biosphere Reserve
Kazakh forest steppe
Kivach Zapovednik
Kluane National Park and Reserve
Kola Peninsula tundra
Kootenay National Park
Kronotskiy Biosphere Reserve
Lake Torne Area
Laplandskiy Biosphere Reserve
Larra-Aztaparreta
LOS VALLES
Low Arctic tundra
Manchurian mixed forests
Mediterranean Basin
Mid-Continental Canadian forests
Mongolian-Manchurian grassland
Montana Valley and Foothill grasslands
Mount Revelstoke National Park
Mountains of Central Asia
Muskwa-Slave Lake forests
Nahanni National Park Reserve
Nenjiang River grassland
Nihonkai montane deciduous forests
North America
North Central Rockies forests
North Tibetan Plateau-Kunlun Mountains alpine desert
Northeast China Plain deciduous forests
Northeast Siberian coastal tundra
Northeast Siberian taiga
Northern Canadian Shield taiga
Northern Cordillera forests
Northern mixed grasslands
Northern Pacific coastal forests
Northern transitional alpine forests
Northwest Russian-Novaya Zemlya tundra
Northwest Territories taiga
Northwestern Himalayan alpine shrub and meadows
Northwestern thorn scrub forests
Ogilvie-MacKenzie alpine tundra
Okanagan dry forests
Okhotsk-Manchurian taiga
Okskiy Biosphere Reserve
Pacific Coastal Mountain icefields and tundra
Pamir alpine desert and tundra
Pannonian mixed forests
Parc National Suisse
Parco Naturale Adamello
Pechoro-Ilychskiy Biosphere Reserve
Pieniny
Polana Biosphere Reserve
Pontic steppe
POSETS - MALADETA
Prioksko-Terrasny Biosphere Reserve
Puget lowland forests
Queen Maud Gulf Bird Sanctuary
Rodope montane mixed forests
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
Shiga Highland
Sikhote-Alinskiy Biosphere Reserve
Sokhondinskiy Biosphere Reserve
South Central Rockies forests
South Siberian forest steppe
Southern Asia
Strážovské vrchy
Suiphun-Khanka meadows and forest meadows
Taimyr-Central Siberian tundra
Taklimakan desert
Tatra Mountains
Teberdinskiy Biosphere Reserve
Teicu dabas rezervats
Tian Shan foothill arid steppe
Tian Shan montane steppe and meadows
Trans-Baikal Bald Mountain tundra
Trans-Baikal conifer forests
Triglav National Park
Tsentral'no-Lesnoy Biosphere Reserve
Tsentral'no-Sibirskiy Biosphere Reserve
Tuktut Nogait National Park
Ubsunurskaya Kotlovina (Ubsunur Depression)
Ukkusiksalik National Park
Ural montane forests and tundra
Ussuri broadleaf and mixed forests
Visimskiy Zapovednik
Vuntut National Park
Walker Bay Field Station
Wapusk National Park
Waterton Biosphere Reserve
West Siberian taiga
Western Himalayan subalpine conifer forests
Western Siberian hemiboreal forests
Wrangell-St. Elias National Park and Preserve
Yamal-Gydan tundra
Yellowstone Biosphere Reserve
Yoho National Park
Yosemite National Park
Yukon Interior dry forests

Attributes / relations provided by
1Microtus miurus (Rodentia: Cricetidae), F. RUSSELL COLE AND DON E. WILSON, MAMMALIAN SPECIES 42(855):75–89 (2010)
2Exploring the Denali Food Web, ParkWise, National Park Service
3Making The Forest And Tundra Wildlife Connection