Belding's ground squirrel is a medium-sized ground squirrel without spots, stripes, or splotches. The pelage is smoky gray with some pinkish on the face, feet, and venter, and with a more or less well-defined reddish or brownish band in the middorsal region. The tail is cinnamon on the ventral surface.
This squirrel occurs south and east of a line connecting Enterprise, Heppner, Maupin, Wasco Sisters, Diamond Lake, and south to Fish Lake. It may occur in steppe and shrub-steppe area, particularly in meadows; sagebrush flats; and small-grain pasture , and hay-crop fields, and sometimes in openings in woodlands.
The Belding's ground squirrel spends six to eight months in topor; duration and dates of emergence vary with elevation. In preparation, these squirrels become obese as they must rely on body fats for energy during dormancy.