Being a fan of cryptozology, when the "CHUPRACABRA" craze hit Texas a few years ago, I folowed the results closely. It was interesting to see those reports as they came in! As the wildlife biologists were being called upon....it was soon determined that those chupra's were just mangey coyotes....destined to die a gruesome death!
With no hair to protect them from the elements, and their skin turning blue/gray....they were done for!