The kangaroo jerboa, also known as the long-eared jerboa, is a small nocturnal rodent found in the deserts of Mongolia and China. This unique animal is sometimes referred to as a "sand kangaroo" due to its hopping gait and long hind legs. Other synonyms for the kangaroo jerboa include the desert rat, long-eared hopping mouse, and the jumping hare. Its long ears are used for communication and to detect predators, while its bushy tail is used for balance and warmth. Despite its adorable appearance, the kangaroo jerboa has adapted to living in harsh desert conditions and is a skilled survivor in its natural habitat.