Diet Overlap

Common Diet

Erethizon dorsatus (common porcupine)
Lagopus leucura (White-tailed Ptarmigan)
Lepus americanus (Snowshoe Hare)
Lepus arcticus (Arctic Hare)
Lepus townsendii (White-tailed Jackrabbit)
Marmota caligata (hoary marmot)
Urocitellus parryii (Arctic ground squirrel)
Vulpes vulpes (Red Fox)

Common Habitat

Alaska-St. Elias Range tundra
Alberta Mountain forests
Alberta-British Columbia foothills forests
Arctic coastal tundra
Arctic foothills tundra
Arctic National Wildlife Refuge
Banff National Park
Beringia lowland tundra
Beringia upland tundra
British Columbia mainland coastal forests
Brooks-British Range tundra
Canadian Aspen forests and parklands
Cascade Mountains leeward forests
Cedar Creek LTER Site
Central British Columbia Mountain forests
Central Canadian Shield forests
Cook Inlet taiga
Copper Plateau taiga
Denali Biosphere Reserve
Eastern Canadian forests
Eastern Canadian Shield taiga
Eastern forest-boreal transition
Fraser Plateau and Basin complex
Georgian Bay Islands National Park
Glacier National Park
Interior Alaska-Yukon lowland taiga
Interior Yukon-Alaska alpine tundra
Jasper National Park
Katmai National Park and Preserve
Kluane National Park and Reserve
Kootenay National Park
La Mauricie National Park
Lake Superior Provincial Park
Low Arctic tundra
Mid-Continental Canadian forests
Midwestern Canadian Shield forests
Montana Valley and Foothill grasslands
Mount Rainier National Park
Mount Revelstoke National Park
Muskwa-Slave Lake forests
Nahanni National Park Reserve
North America
North Central Rockies forests
Northern Canadian Shield taiga
Northern Cordillera forests
Northern mixed grasslands
Northern Pacific coastal forests
Northern transitional alpine forests
Northwest Territories taiga
Ogilvie-MacKenzie alpine tundra
Okanagan dry forests
Pacific Coastal Mountain icefields and tundra
Palouse grasslands
Prince Albert National Park
Pukaskwa National Park
Reserve de la Biosphere de Charlevoix
Riding Mountain Biosphere Reserve
Southern Hudson Bay taiga
Ukkusiksalik National Park
Voyageurs National Park
Vuntut National Park
Wapusk National Park
Waterton Biosphere Reserve
Western Great Lakes forests
Wood Buffalo National Park
Woodland Caribou Provincial Wilderness Park
Wrangell-St. Elias National Park and Preserve
Yoho National Park
Yukon Interior dry forests

Attributes / relations provided by
♦ 1Making The Forest And Tundra Wildlife Connection
♦ 2Exploring the Denali Food Web, ParkWise, National Park Service
♦ 3Lepus arcticus, Troy L. Best and Travis Hill Henry, MAMMALIAN SPECIES No. 457, pp. 1-9 (1994)
♦ 4Lepus townsendii, Burton K. Lim, MAMMALIAN SPECIES No. 288, pp. 1-6 (1987)
♦ 5Marmota caligata (Rodentia: Sciuridae), JANET K. BRAUN, T. SCOTT EATON, JR., AND MICHAEL A. MARES, MAMMALIAN SPECIES 43(884):155–171 (2011)