Cricetidae is a family of rodents that includes various species of hamsters, voles, and lemmings. These small mammals are found in diverse habitats across the world, particularly in North America and Eurasia. They are known for their adaptability and can thrive in environments ranging from forests to grasslands. Members of the Cricetidae family typically have robust bodies, short tails, and large cheek pouches for storing food. They play important roles in their ecosystems, serving as prey for many predators and contributing to soil aeration through their burrowing activities. Their diverse diets often include seeds, fruits, and plants.