Diet Overlap

Buteo lagopus (Rough-legged Hawk)
Vulpes lagopus (Arctic Fox)

Common Diet

Dicrostonyx torquatus (Arctic lemming)
Lemmus sibiricus (brown lemming)
Lepus arcticus (Arctic Hare)
Microtus miurus (singing vole)

Common Habitat

Alaska Peninsula montane taiga
Alaska-St. Elias Range tundra
Aleutian Islands Biosphere Reserve
Arctic coastal tundra
Arctic foothills tundra
Arctic National Wildlife Refuge
Aulavik National Park
Auyuittuq National Park
Baffin coastal tundra
Baltic mixed forests
Bering tundra
Beringia lowland tundra
Beringia upland tundra
Brooks-British Range tundra
Central Canadian Shield forests
Cherskii-Kolyma mountain tundra
Chukchi Peninsula tundra
Davis Highlands tundra
East Siberian taiga
Eastern Canadian forests
Eastern Canadian Shield taiga
Gates of the Arctic National Park
High Arctic tundra
Interior Alaska-Yukon lowland taiga
Ivvavik National Park
Kevo
Kola Peninsula tundra
Lake Torne Area
Low Arctic tundra
Middle Arctic tundra
Midwestern Canadian Shield forests
Newfoundland Highland forests
Noatak Biosphere Reserve
North America
Northeast Siberian coastal tundra
Northeast Siberian taiga
Northwest Russian-Novaya Zemlya tundra
Ostrov Vrangelya (Wrangel Island) Zapovednik
Padjelanta
Pechoro-Ilychskiy Biosphere Reserve
Polar Bear Provincial Park
Queen Maud Gulf Bird Sanctuary
Sarmatic mixed forests
Scandinavian and Russian taiga
Scandinavian coastal conifer forests
Sirmilik National Park
Taimyr-Central Siberian tundra
Taimyrsky Biosphere Reserve
Torngat Mountain tundra
Trans-Baikal Bald Mountain tundra
Tsentral'no-Sibirskiy Biosphere Reserve
Ukkusiksalik National Park
Vålådalen
Wapusk National Park
West Siberian taiga
Yamal-Gydan tundra

Attributes / relations provided by
♦ 1Predator–prey relationships: arctic foxes and lemmings, Anders Angerbjorn, Magnus Tannerfeldt and Sam Erlinge, Journal of Animal Ecology, Volume 68, Issue 1, Pages 34-49
♦ 2Making The Forest And Tundra Wildlife Connection
♦ 3Lepus arcticus, Troy L. Best and Travis Hill Henry, MAMMALIAN SPECIES No. 457, pp. 1-9 (1994)
♦ 4Microtus miurus (Rodentia: Cricetidae), F. RUSSELL COLE AND DON E. WILSON, MAMMALIAN SPECIES 42(855):75–89 (2010)