A species, called “Burrowers” by the Natives, used to subsist on buffalo. When white settlers depleted the buffalo, the species began to survive on human meat – first hunting nearby Indians and later the settlers. One tribe in particular, the Ute, have experience in combating the hunter-species. The “Burrowers” first lace their victims by cutting them and drugging them with a toxin. The victim is then buried alive and eaten only after decomposition has begun.