Newly discovered T. rex lookalike with an unusual skull terrorized Patagonia 80 million years ago

Paleontologists in Argentina have identified a previously unknown species of dinosaur that would have used its huge claws, powerful bite and keen sense of hearing to hunt prey in Patagonia 80 million years ago.Paleontologists in Argentina have identified a previously unknown species of dinosaur that would have used its huge claws, powerful bite and keen sense of hearing to hunt prey in Patagonia 80 million years ago.