Diet Overlap

Marmota olympus (Olympic marmot)
Thomomys talpoides (northern pocket gopher)

Common Diet

Bistorta bistortoides (American bistort)

Common Habitat

North America
Olympic Biosphere Reserve

Attributes / relations provided by
♦ 1Marmota olympus, Andrew J. Edelman, MAMMALIAN SPECIES No. 736, pp. 1–5 (2003)
♦ 2Thomomys talpoides, B. J. Verts and Leslie N. Carraway, MAMMALIAN SPECIES No. 618, pp. 1-11 (1999)