What is a rock chuck?

Rock chuck, also known as yellow-bellied marmot, is a large ground squirrel species that is commonly found in western North America. They are known for their distinctive yellowish to reddish-brown fur and a yellowish underside, giving them their name.

Rock chucks are diurnal animals, meaning they are most active during the day. They are excellent climbers and live in rocky mountainous areas where they create elaborate burrow systems for shelter and hibernation.

Rock chucks are herbivores, feeding primarily on grasses, herbs, and other plant materials. They are also known to forage for seeds, fruits, and occasionally insects.

These animals are social creatures and live in colonies, often sharing burrows and communicating through various vocalizations. They are also known to hibernate during the winter months to conserve energy.

Rock chucks play an important role in their ecosystems by aerating and fertilizing the soil through their burrowing activities, as well as serving as prey for a variety of predators including birds of prey, coyotes, and foxes.