Diet Overlap

Bonasa umbellus (Ruffed Grouse)
Microtus townsendii (Townsend's vole)

Common Diet

Equisetum arvense (scouring rush)

Common Habitat

British Columbia mainland coastal forests
California Coast Ranges Biosphere Reserve
California Floristic Province
Cascade Head Biosphere Reserve
Cascade Mountains leeward forests
Central and Southern Cascades forests
Central Pacific coastal forests
Crater Lake National Park
Eastern Cascades forests
Klamath-Siskiyou forests
Mount Arrowsmith
Mount Rainier National Park
North America
Northern California coastal forests
Olympic Biosphere Reserve
Oregon Caves National Monument
Pacific Rim National Park Reserve
Puget lowland forests
Redwood National Park
Willamette Valley forests

Attributes / relations provided by
♦ 1Making The Forest And Tundra Wildlife Connection
♦ 2Microtus townsendii, John E. Cornely and B. J. Verts, MAMMALIAN SPECIES No. 325, pp. 1-9 (1988)