PBS
Nh Pbs: Nature Works: Hoary Marmot
What do you want to know about the Hoary Marmot? Check out this educational resource featuring information on behavior, range, habitat, life cycle, characteristics, and diet.
Smithsonian Institution
National Museum of Natural History: American Mammals: Hoary Marmot
Hoary Marmots prefer treeless meadows with rocky outcrops and talus. They forage on forbs, grasses, and sedges. Learn more about the Marmota caligata, more commonly known as a Hoary Marmot, in this easy-to-read species overview by the...