This article was published in Scientific American’s former blog network and reflects the views of the author, not necessarily those of Scientific American
All good cryptid stories come to an end and so it goes with the chupacabra video. Although it is difficult to make a definitive identification from the tape, biologist Scott Henke of Texas A&M University-Kingsville says: "It's a dog for sure."
Since coyotes run a little more gracefully, it's likely to be a bull mastiff or pit bull, or perhaps just a mutt. "Dogs just roaming and being stray is quite a problem in southern Texas," Henke says. "The probability of it being a mixed breed dog is higher than anything else."
He notes that the original chupacabra findings—headless goats with drained blood—turned out to be the work of a Mexican cult. And the chupacabra's other hallmark—not eating the livestock it kills—is also a feral dog favorite. "Feral dogs are much more of a problem than coyotes for losing livestock like goats," he says. "Especially if the animal is killed and the throat's bit. A coyote will eat the meat too, if they're going to go to the effort to kill it. If they're just torn up, it's most likely a feral dog."
In other words, the chupacabra's killing spree is just a fighting dog running loose and treating goats like a chew toy.
Credit: © Marshall Boprey/istockphoto.com
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