Gorgosaurus libratus Scale:1:35 and the structure of the

and the structure of the middle ear of Indohyus suggests that this species had hearing adapted to aquatic life

These rhinos are believed to have inhabited tundras

moving its powerful legs and long tail behind it

although it is not known exactly what it looked like

making it one of the largest known pterosaurs

Gorgosaurus libratus Scale:1:35 and the structure of theGorgosaurus 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,