Diet Overlap

Strix nebulosa (Great Grey Owl)
Martes americana (American Marten)

Common Diet

Glaucomys sabrinus (northern flying squirrel)
Lepus americanus (Snowshoe Hare)
Myodes rutilus (northern red-backed vole)

Common Habitat

Alaska-St. Elias Range tundra
Alberta Mountain forests
Alberta-British Columbia foothills forests
Algonquin Provincial Park
Arctic National Wildlife Refuge
Banff National Park
Blue Mountains forests
Bonanza Creek LTER Site
British Columbia mainland coastal forests
California Coast Ranges Biosphere Reserve
California Floristic Province
Canadian Aspen forests and parklands
Cascade Mountains leeward forests
Central and Southern Cascades forests
Central British Columbia Mountain forests
Central Canadian Shield forests
Central Pacific coastal forests
Cook Inlet taiga
Copper Plateau taiga
Denali Biosphere Reserve
Devil's Postpile National Monument
Eastern Cascades forests
Elk Island National Park
Fraser Plateau and Basin complex
Fundy National Park
Interior Alaska-Yukon lowland taiga
Interior Yukon-Alaska alpine tundra
Jasper National Park
Klamath-Siskiyou forests
Kluane National Park and Reserve
Kootenay National Park
Lake Superior Provincial Park
Lassen Volcanic National Park
Mid-Continental Canadian forests
Midwestern Canadian Shield forests
Montana Valley and Foothill grasslands
Muskwa-Slave Lake forests
Nahanni National Park Reserve
North America
North Central Rockies forests
Northern Canadian Shield taiga
Northern Cordillera forests
Northern Pacific coastal forests
Northern transitional alpine forests
Northwest Territories taiga
Ogilvie-MacKenzie alpine tundra
Okanagan dry forests
Olympic Biosphere Reserve
Pacific Coastal Mountain icefields and tundra
Palouse grasslands
Polar Bear Provincial Park
Prince Albert National Park
Puget lowland forests
Pukaskwa National Park
Queen Charlotte Islands
Redwood National Park
Riding Mountain Biosphere Reserve
Saint Croix International Historic Site
Sequoia and Kings Canyon Biosphere Reserve
Snake-Columbia shrub steppe
Southern Hudson Bay taiga
Voyageurs National Park
Waterton Biosphere Reserve
Willamette Valley forests
Wood Buffalo National Park
Wrangell-St. Elias National Park and Preserve
Yellowstone Biosphere Reserve
Yoho National Park
Yosemite National Park
Yukon Interior dry forests

Attributes / relations provided by
♦ 1Making The Forest And Tundra Wildlife Connection
♦ 2Martes americana, Tim W. Clark, Elaine Anderson, Carman Douglas, and Marjorie Strickland, MAMMALIAN SPECIES No. 289, pp. 1-8 (1987)