Gerbillinae is a subfamily of small rodents commonly known as gerbils. These creatures are primarily found in arid regions of Africa and Asia. They are well-adapted to their environments, with long hind legs that allow them to dig and burrow efficiently. Gerbils are social animals, often living in groups, and they communicate through a variety of sounds and body language. One of the most popular species within the Gerbillinae subfamily is the Mongolian gerbil. This species has become a favorite pet due to its friendly nature and low maintenance needs. Gerbils are also known for their playful behavior and curiosity, making them entertaining companions for families and individuals alike.