Naked Mole-Rat

These subterranean rodents exhibit extraordinary resistance to cancer, a unique trait being studied for human applications. They also lack substance P in their skin, making them insensitive to acid and capsaicin pain, a remarkable adaptation for their harsh environment.

These burrowing rodents exhibit exceptional longevity for their size, rarely developing cancer, and possess unique neurological adaptations that make them impervious to certain types of pain, including acid burns. Their social structure is also insect-like.