Richardson vole

Thesaurus

Noun

1.Richardson vole - of western North America Microtus richardsoni, water volefield mouse, vole - any of various small mouselike rodents of the family Cricetidae (especially of genus Microtus) having a stout short-tailed body and inconspicuous ears and inhabiting fields or meadowsgenus Microtus, Microtus - voles of the northern hemisphere