reminding us of its role as one of the greatest predators to have existed in Earth's history

probably used for display purposes or gender identification

it is also known that they sometimes hunted in groups to take down larger prey

The Pachyrhinosaurus was a herbivore

which they used to tear through vegetation and defend themselves against predators

Gorgosaurus libratus Variant:Unprimed reminding us of its roleGorgosaurus is a genus of theropod dinosaur that lived during the Late Cretaceous period, approximately 76 to 70 million years ago. It belonged to the Tyrannosauridae family, the same family as the famous Tyrannosaurus rex. This carnivorous dinosaur lived in what is now North America, specifically in what is now Canada and the United States. Physically, Gorgosaurus shared many characteristics with other tyrannosaurids. It had a large, robust skull,