Gerbils are small, burrowing rodents that belong to the family Muridae. They are native to arid regions of Asia and Africa and are known for their long tails and large hind legs. Gerbils are social animals, often living in groups in the wild, and they are popular pets due to their friendly nature and low maintenance needs. In captivity, gerbils typically live for about 2 to 4 years. They require a spacious cage with bedding for digging, as well as a balanced diet that includes pellets, seeds, and fresh vegetables. Their playful behavior and curiosity make them entertaining companions for pet owners.