Diet Overlap

Vulpes lagopus (Arctic Fox)
Bubo scandiacus (Snowy Owl)

Common Diet

Dicrostonyx groenlandicus (northern collared lemming)
Dicrostonyx torquatus (Arctic lemming)
Lemmus sibiricus (brown lemming)
Lepus arcticus (Arctic Hare)

Common Habitat

Alaska-St. Elias Range tundra
Aleutian Islands Biosphere Reserve
Arctic coastal tundra
Arctic desert
Arctic foothills tundra
Arctic National Wildlife Refuge
Aulavik National Park
Auyuittuq National Park
Baffin coastal tundra
Beringia lowland tundra
Beringia upland tundra
Brooks-British Range tundra
Davis Highlands tundra
Eastern Canadian Shield taiga
Frostvikenfjällen
Gates of the Arctic National Park
High Arctic tundra
Interior Yukon-Alaska alpine tundra
Ivvavik National Park
Kola Peninsula tundra
Lake Torne Area
Low Arctic tundra
Marsfjället
Middle Arctic tundra
Noatak Biosphere Reserve
Norra Borgafjäll
North-east Greenland National Park
Northern Canadian Shield taiga
Northwest Russian-Novaya Zemlya tundra
Ogilvie-MacKenzie alpine tundra
Ostrov Vrangelya (Wrangel Island) Zapovednik
Pacific Coastal Mountain icefields and tundra
Padjelanta
Pechoro-Ilychskiy Biosphere Reserve
Queen Maud Gulf Bird Sanctuary
Quttinirpaaq (Ellesmere Island) National Park Reserve
Satsfjället
Scandinavian and Russian taiga
Scandinavian Montane Birch forest and grasslands
Sirmilik National Park
Sjaunja
Southern Hudson Bay taiga
Taimyr-Central Siberian tundra
Taimyrsky Biosphere Reserve
Torngat Mountain tundra
Tsentral'no-Sibirskiy Biosphere Reserve
Tuktut Nogait National Park
Ukkusiksalik National Park
Vålådalen
Vardo- Laster- och Fjällfjällen
Vindelfjällen
Wapusk National Park

Attributes / relations provided by
♦ 1OLIVIER GILG1, BENOÎT SITTLER, AND ILKKA HANSKI, WILL COLLARED LEMMINGS AND THEIR PREDATORS BE THE FIRST VERTEBRATES TO “FALL OVER THE CLIFF” IN GREENLAND DUE TO GLOBAL CLIMATE CHANGES? Gyrfalcons and Ptarmigan in a Changing World – Conference Proceedings 2011, p. 131-132
♦ 2Predator–prey relationships: arctic foxes and lemmings, Anders Angerbjorn, Magnus Tannerfeldt and Sam Erlinge, Journal of Animal Ecology, Volume 68, Issue 1, Pages 34-49
♦ 3Lepus arcticus, Troy L. Best and Travis Hill Henry, MAMMALIAN SPECIES No. 457, pp. 1-9 (1994)