Diet Overlap

Stercorarius parasiticus (Parasitic Jaeger)
Bubo scandiacus (Snowy Owl)

Common Diet

Dicrostonyx torquatus (Arctic lemming)
Lemmus sibiricus (brown lemming)

Common Habitat

Acadia National Park
Alaska Maritime National Wildlife Refuge
Alaska-St. Elias Range tundra
Aleutian Islands Biosphere Reserve
Arctic coastal tundra
Arctic desert
Arctic foothills tundra
Arctic National Wildlife Refuge
Assateague Island National Seashore
Aulavik National Park
Baffin coastal tundra
Barguzinskiy Biosphere Reserve
Beringia lowland tundra
Beringia upland tundra
Brooks-British Range tundra
California Coast Ranges Biosphere Reserve
Cape Cod National Seashore
Cape Hatteras National Seashore
Cape Romain National Wildlife Refuge
Carolinian-South Atlantic Biosphere Reserve
Cumberland Island National Seashore
Darvinsky Zapovednik
Davis Highlands tundra
Fort Pulaski National Monument
Fundy National Park
Gates of the Arctic National Park
Gros Morne National Park
Gwaii Haanas National Park Reserve
High Arctic tundra
Indiana Dunes National Lakeshore
Ivvavik National Park
Kola Peninsula tundra
Kronotskiy Biosphere Reserve
Laplandskiy Biosphere Reserve
Low Arctic tundra
Middle Arctic tundra
Mingan Archipelago National Park Reserve
Niagara Escarpment Biosphere Reserve
Noatak Biosphere Reserve
North Bull Island
North-east Greenland National Park
Northern Canadian Shield taiga
Northwest Russian-Novaya Zemlya tundra
Okskiy Biosphere Reserve
Olympic Biosphere Reserve
Ostrov Vrangelya (Wrangel Island) Zapovednik
Pacific Rim National Park Reserve
Palava Protected Landscape Area
Point Pelee National Park
Point Reyes National Seashore
Prince Edward Island National Park
Queen Maud Gulf Bird Sanctuary
Quttinirpaaq (Ellesmere Island) National Park Reserve
Redwood National Park
Rondeau Provincial Park
Salt Plains National Wildlife Refuge
Scandinavian and Russian taiga
Scandinavian Montane Birch forest and grasslands
Sirmilik National Park
South Atlantic Coastal Plain Biosphere Reserve
Southern Hudson Bay taiga
St. Kilda National Nature Reserve
Taimyr-Central Siberian tundra
Taimyrsky Biosphere Reserve
Torngat Mountain tundra
Tuktut Nogait National Park
Ukkusiksalik National Park
Walker Bay Field Station
Wapusk National Park
Wrangell-St. Elias National Park and Preserve

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