Across the floodplain, a predator approaches. Heavy footsteps sink into the mud as Daspletosaurus torosus emerges from the trees. Smaller relatives of the mighty Tyrannosaurus will come millions of years later—but here, this tyrant is already king. Its keen eyes scan the herd of horned dinosaurs in the distance, muscles shifting beneath its scaly hide. A hush falls over the landscape as the hunter decides its next move. This Predator is dehydrated and comes to a small stream river, it lowers his body and his head to drink. As it drinks, its sniffed you.