43-foot ‘marine T rex’ bigger than great white sharks and more brutal than any mosasaur discovered in Texas |
Long before humans existed, giant marine predators ruled the warm prehistoric seas that once covered much of North America. Among them was a newly identified species called Tylosaurus rex, a massive mosasaur that stretched nearly 43 feet in length and lived more than 80 million years ago. Armed with serrated teeth, powerful jaws and strong…
