The Richardson Vole is a small rodent with several synonyms, including the Arctic Vole, Alpine Vole, and Collared Lemming. These synonyms refer to either the physical characteristics or the habitat of the Richardson Vole. For example, the Arctic Vole refers to its ability to survive in harsh Arctic climates, while the Collared Lemming refers to the distinct collar of dark fur around its neck. Other synonyms for the Richardson Vole include the Northern Vole, Tundra Vole, and Meadow Vole. Despite the different names, all of these rodents share similar traits and behaviors and are an important prey for many predators in their respective habitats.