The chupacabra is a cryptid creature believed to inhabit certain areas of South America. Its name is derived from the words chupar "to suck" and cabra "goat", due to its apparent habit of feeding on livestock by draining their blood.
Physical descriptions of the creature vary. It is purportedly a heavy creature, the size of a small bear, with a row of spines reaching from the neck to the base of the tail.
Eyewitness sightings have been claimed as early as 1995 in Puerto Rico, and have since been reported as far north as Maine, and as far south as Chile, and even being spotted outside the Americas in countries like Russia and The Philippines, but many of the reports have been disregarded as uncorroborated or lacking evidence. Sightings in northern Mexico and the southern United States have been verified as canids afflicted by mange. Biologists and wildlife management officials view the chupacabra as a contemporary legend.