Millions of years ago, an apex predator resembling a giant crocodile stalked the humid freshwater floodplains of southern Patagonia. It ate whatever it could catch, including some dinosaurs. Near the southern tip of South America, scientists recently discovered a skeleton of this hypercarnivore

Researchers unearthed skeleton of extinct ‘hypercarnivore’ that had a taste for dinosaurs | CNN
Scientists found the skeleton of an extinct hypercarnivore in Argentina’s southern Patagonia. The apex predator feasted on dinosaurs, they propose.