It had four strong legs adapted for swimming

Kentrosaurus had a large number of teeth in its jaws

and its scientific name comes from the area where its fossils have been found

aunque también podía desplazarse de forma bípeda

This gave it a unique appearance and set it apart from other pliosaurs

Deinonychus Rugops It had four strong legsDeinonychus (D. antirrhopus, 'Terrible Claw') is a genus of theropod dinosaur that lived in what is now North America during the Early Cretaceous through the Aptian and Albian periods, about 115 108 million years ago. It was a medium sized bipedal predator, with an estimated length of between 3 and 4 meters and a weight of around 70 100 kilograms. Deinonychus is known for having a unique anatomy that made it a very effective predator. It possessed