Jorge Martin, a Puerto Rican journalist reports that the U.S. and Puerto Rican governments have captured 2 of these creatures. chupacabra blood tests were performed& revealed it incompatible blood with human ,OR animal species known to science. Therefore, it may well be that the creature is a highly sophisticated genetic manipulation, a foreign body or EXTRATERRESTRIAL
Monster Chupacabra Instead of being vicious, fanged creatures that supposedly drink blood of livestock, chupacabras turn out to be wild dogs inflicted with a deadly form of mange, according to University of Michigan biologist.
FAKE - Montauk monster - not a monster, government experiment or mythical chupacabra, but in reality a dead, bloated raccoon after being in the water, decaying around the face and losing some upper teeth. http://scienceblogs.com/tetrapodzoology/2008/08/04/the-montauk-monster/