Titanotyrannus

Titanotyrannus is an extinct carnivorous giant Pleistocene non-avian theropod dinosaur that lived in North America from 1.5 million years ago to the last Ice Age. It was about the size of a Mesozoic Albertosaurus or Gorgosaurus, much larger than a modern day elephant stalker, being more than 30 feet long and likely weighed about 4-5 tons. It mainly preyed on rhinoceroses, bovines (including bison, etc), elephants, elephant beasts, sloth lizards, young American giraffe beasts, and other large animals, but was also a scavenger as some fossil evidence confirms. It most likely lived in prairies and open woodlands as where the remains of this dinosaur species suggests. It may have been extinct due to climate change brought on by the last Ice Age, but thanks to perfectly preserved remains of Titanotyrannus, it is possible to bring this species back from the extinction through cloning.