What is rock chuck?

Rock chuck, also known as yellow-bellied marmot, is a species of marmot belonging to the squirrel family Sciuridae. They are native to western North America, found in mountainous regions from Alaska to New Mexico.

Rock chucks are herbivores, feeding on a variety of plants, grasses, and leaves. They are primarily active during the day and hibernate during the winter months.

These animals are known for their distinctive loud whistle, which they emit as a warning signal to alert other members of their group of potential danger. They live in colonies, building burrows in rocky slopes or cliffs to seek shelter and protection.

Rock chucks play an important role in their ecosystem as prey for predators such as foxes, coyotes, and birds of prey. They are also important for maintaining plant diversity through their feeding habits.

Overall, rock chucks are a fascinating species of rodent that play a crucial role in the western North American ecosystem.