Diet Overlap

Glaucidium gnoma (Northern Pygmy-Owl)
Strix nebulosa (Great Grey Owl)

Common Diet

Sorex vagrans (Vagrant Shrew)

Common Habitat

Banff National Park
Blue Mountains forests
British Columbia mainland coastal forests
California Coast Ranges Biosphere Reserve
California Floristic Province
Cascade Mountains leeward forests
Central and Southern Cascades forests
Central Pacific coastal forests
Crater Lake National Park
Eastern Cascades forests
Fraser Plateau and Basin complex
Jasper National Park
Klamath-Siskiyou forests
Kootenay National Park
Lassen Volcanic National Park
Lava Beds National Monument
North America
North Central Rockies forests
Northern Pacific coastal forests
Okanagan dry forests
Olympic Biosphere Reserve
Palouse grasslands
Puget lowland forests
Queen Charlotte Islands
Redwood National Park
Sequoia and Kings Canyon Biosphere Reserve
Snake-Columbia shrub steppe
Waterton Biosphere Reserve
Willamette Valley forests
Yellowstone Biosphere Reserve
Yoho National Park
Yosemite National Park

Attributes / relations provided by
♦ 1Sorex vagrans, Scott W. Gillihan and Kerry R. Foresman, MAMMALIAN SPECIES No. 744, pp. 1–5 (2004)