In March 1995 farmers in this Puerto Rican town began finding sheep and goats dead, drained of blood, with two neat punctures in the neck. Within months the count ran into hundreds across the island. Witnesses described a creature the height of a man, moving in bounds, with spines along its back and huge black eyes. A Puerto Rican journalist coined the name — goat-sucker — and in thirty years the chupacabra has spread from Mexico to Chile.