Bistahieversor sealeyi was a meat-eating dinosaur of the tyrannosaurid family that would have hunted in what is now New Mexico around 74.5 million years ago, during the Late Cretaceous Period. With a weight in excess of three tons and a body length approaching thirty feet, it would have been a fairly large predator, albeit significantly smaller than the famous T. rex. Of course, the hide pattern I gave this animal is inspired by the modern jaguar.