Marmota flaviventris, commonly known as yellow-bellied marmot, is a species of rodent that belongs to the squirrel family. These burrowing animals are found across much of western North America and inhabit high-elevation areas in alpine meadows, rocky slopes, and talus fields. In terms of synonyms, the yellow-bellied marmot can also be referred to as rock chuck, whistle pig, groundhog, or simply marmot. These names vary depending on the location and the specific characteristics of the species. However, no matter what you call them, these charming animals are a unique and essential part of the ecosystems they inhabit.