Search Result for "richardson vole":
Wordnet 3.0

NOUN (1)

1. of western North America;
[syn: water vole, Richardson vole, Microtus richardsoni]



WordNet (r) 3.0 (2006):

Richardson vole
    n 1: of western North America [syn: water vole, Richardson
         vole, Microtus richardsoni]