El Chupacabra Online - Pictures, sounds, and sightings of mysterious creature from Puerto Rico named "the goat sucker."
Shadowlands: El Chupacabra - Profile of the Puerto Rican monster, described as being a cross between a kangaroo and pop-culture conception of a "Gray."
Skeptic's Dictionary: Chupacabra - Takes a critical look at the reports of the "mysterious" animal said to be unknown to science and systemically killing animals in places like Puerto Rico and Mexico.
