Diet Overlap

Athene cunicularia (Burrowing Owl)
Mustela erminea (Ermine)

Common Diet

Microtus montanus (montane vole)

Common Habitat

Badlands National Park
Blue Mountains forests
British Columbia mainland coastal forests
California Central Valley grasslands
California Coast Ranges Biosphere Reserve
California Floristic Province
California interior chaparral and woodlands
Canadian Aspen forests and parklands
Central and Southern Cascades forests
Central Plains Biosphere Reserve
Central tall grasslands
Colorado Plateau shrublands
Colorado Rockies forests
Eastern Cascades forests
El Morro National Monument
Grasslands National Park
Great Basin montane forests
Great Basin National Park
Great Basin shrub steppe
Gulf Islands National Park
Klamath-Siskiyou forests
Montana Valley and Foothill grasslands
North America
North Central Rockies forests
Northern California coastal forests
Northern mixed grasslands
Northern short grasslands
Northern tall grasslands
Okanagan dry forests
Palouse grasslands
Point Reyes National Seashore
Redwood National Park
Rondeau Provincial Park
Sequoia and Kings Canyon Biosphere Reserve
Sierra Nevada forests
Snake-Columbia shrub steppe
South Central Rockies forests
Wasatch and Uinta montane forests
Waterton Biosphere Reserve
Western short grasslands
Wyoming Basin shrub steppe
Yellowstone Biosphere Reserve