This creature is said to inhabit different parts of the Americas. It is said to attack farm animals and drink their blood. the legend began in 1987, when Puerto Rican newspapers began reporting the killings of different types of animals such as birds, horses and goats. Several sightings have been made over years. It is supposed to be a heavy creature about the size of a small bear with a row of spines reaching from the neck to the base of its tail.