‘Colossal’ New Species of Predatory Dinosaur Dwarfed Tyrannosaurs, Scientists Say

‘Colossal’ New Species of Predatory Dinosaur Dwarfed Tyrannosaurs, Scientists Say | Western Digs: "An enormous new species of predatory dinosaur has been discovered in the fossil beds of southeastern Utah, paleontologists say, a “colossal” carnivore that was the apex predator of its day — even giving tyrannosaurs a run for their money."