Sagebrush vole
They have fluffy dull grey fur with lighter underparts.They range from 11 to 14 cm in length with a tail length of around 1.8-2.7 cm and a mass of around 21-39 g.[2] These animals are found in dry open brushy areas in the western United States and southern parts of western Canada.They feed on grasses and leaves in summer and sagebrush, bark and twigs in winter.Predators include owls, coyotes, bobcats and weasels.They make trails through the surface vegetation and also dig burrows with many entrances.