Diet Overlap

Stercorarius pomarinus (Pomarine Skua)
Stercorarius longicaudus (Long-tailed Jaeger)

Common Diet

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

Common Habitat

Alaska Maritime National Wildlife Refuge
Aleutian Islands Biosphere Reserve
Algonquin Provincial Park
Arctic coastal tundra
Arctic desert
Arctic National Wildlife Refuge
Aulavik National Park
Bering tundra
California Coast Ranges Biosphere Reserve
Camargue
Cap Gris-Nez
Cape Hatteras National Seashore
Cape Lookout National Seashore
Cape Romain National Wildlife Refuge
Carolinian-South Atlantic Biosphere Reserve
Cherskii-Kolyma mountain tundra
Chukchi Peninsula tundra
Clipperton Island shrub and grasslands
Davis Highlands tundra
Dee Estuary/ Aber Dyfrdwy
Denali Biosphere Reserve
Farallon National Wildlife Refuge
Florida Keys National Marine Sanctuary
Gates of the Arctic National Park
Glacier Bay National Park and Preserve
Gros Morne National Park
High Arctic tundra
Indiana Dunes National Lakeshore
Ivvavik National Park
Kaloko-Honokohau National Historical Park
Kronotskiy Biosphere Reserve
Lacs de la forêt d'Orient
Laplandskiy Biosphere Reserve
Long Point Biosphere Reserve
Low Arctic tundra
Middle Arctic tundra
Moray Firth
Neusiedler See-Osterreichischer Teil
Niagara Escarpment Biosphere Reserve
Noatak Biosphere Reserve
North America
North Norfolk Coast
North-east Greenland National Park
Northeast Siberian coastal tundra
Northeast Siberian taiga
Northwest Russian-Novaya Zemlya tundra
Olympic Biosphere Reserve
Ostrov Vrangelya (Wrangel Island) Zapovednik
Padre Island National Seashore
Point Reyes National Seashore
Queen Maud Gulf Bird Sanctuary
Redwood National Park
Reserve de la Biosphere d'Iroise
Reserve Nationale de Camargue Biosphere Reserve
Rondeau Provincial Park
Saguenay - St. Lawrence Marine Park
Sirmilik National Park
Taimyr-Central Siberian tundra
Taimyrsky Biosphere Reserve
Tuktut Nogait National Park
Ukkusiksalik National Park
Urdaibaiko Itsasadarra / Ría de Urdaibai
Walker Bay Field Station
West Coast National Park
West Siberian taiga
Wrangel Island arctic desert
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
♦ 2Microtus miurus (Rodentia: Cricetidae), F. RUSSELL COLE AND DON E. WILSON, MAMMALIAN SPECIES 42(855):75–89 (2010)