Weighing 6 Tons, the Carcharodontosaurus Roamed Earth About 99 Million Years Ago

Before the Tyrannosaurus rex, the Carcharodontosaurus was the enormous predator of its time. Learn what made this dinosaur unique. Before the Tyrannosaurus rex, the Carcharodontosaurus was the enormous predator of its time. Learn what made this dinosaur unique. The Sciences All Articles | Discover Magazine