bind weed, sandbur grass, a small bean (probably Astragalus), and sedge (Cyperus). Even those caught in grain fields usually have their pouches filled with weed seeds. Seeds of two species of pigeon grass, a few other grasses, and wild buckwheat have been found in their burrows.

Their breeding season is mainly July to August and the females tend to have 4 embryos at a time. Other information