The naked mole-rat is a small, burrowing rodent native to East Africa. It is known for its hairless, wrinkled skin and large front teeth, which it uses for digging tunnels. These social animals live in colonies, similar to ants or bees, and have a unique caste system with a queen, workers, and soldiers. Naked mole-rats are remarkable for their resistance to cancer and their ability to survive in low-oxygen environments. They are also ectothermic, meaning they rely on external sources to regulate their body temperature. Their unusual adaptations make them a subject of interest in scientific research.