Chupacabra
Mainly found in Mexico, the southwestern US and Puerto Rico, this mysterious creature is notorious for attacking animals. Chupacabra means goat sucker, and those who’ve seen one describe it as a small hairless bear or large dog-like creature. Some even claim to have found a chupacabra carcass, but it turned out to be a coyote with mange. Still, some believe that it’s out there.