The Bobak marmot resembles the North American prairie dog. Its most notable characteristics are its round belly, short, stubby legs, and short tail. The length of a Bobak marmot is approximately 24 inches (60 cm), and the weight is around 11 pounds (5 kg). In general, the males are slightly larger than the females. The coat of this prairie dweller is short and thick with longer, darker hairs that jut out beyond the underfur. These darker hairs are prominent between the eyes and on the top of the head. The tail, underbelly, and throat is also generally darker than the rest of the body. In the fall, adult marmots are soft yellow with a dark brown topcoat. During the summer, the sun lightens the coat even more.
Young Bobak marmots feed on the female’s milk for the first couple months of life, and adult marmots feed on wild prairie grasses. Wheatgrass, knotgrass, chicory, clover, and wild oats are the typical meals of the marmot. Occasionally, marmots will graze on sunflowers, crops, and vegetable gardens. Feeding increases prior to winter hibernation and in early spring.
Bobak marmots are prey to foxes, wild dogs, and eagles. Marmots were once hunted for their thick pelts, however hunting and trapping have been prohibited in many regions. Bobak marmots are considered to be at low risk for endangerment. The marmot can live up to fifteen years in captivity, but its longevity decreases in the wild.
The Bobak marmot is listed as Conservation Dependent (LR/cd), the focus of a continuing taxon-specific or habitat-specific conservation programme targeted towards the taxon in question, the cessation of which would result in the taxon qualifying for one of the threatened categories below within a period of five years, on the IUCN Red List of Threatened Species