Diet Overlap

Aplodontia rufa (mountain beaver)
Tamias umbrinus (Uinta chipmunk)

Common Diet

Pseudotsuga menziesii (Douglas fir)

Common Habitat

Great Basin shrub steppe
North America
Yellowstone Biosphere Reserve

Attributes / relations provided by
1Aplodontia rufa, Leslie N. Carraway and B. J. Verts, MAMMALIAN SPECIES No. 431, pp. 1-10 (1993)
2Tamias umbrinus (Rodentia: Sciuridae), JANET K. BRAUN, AUBREY A. JOHNSON, AND MICHAEL A. MARES, MAMMALIAN SPECIES 43(889):216–227 (2011)