and they eventually became extinct

Lambeosaurus ate primarily of plants

Like other pterosaurs

El descubrimiento de Yutyrannus huali ha sido muy importante para nuestra comprensión de la evolución de las plumas y la apariencia de los dinosaurios emplumados

Dilophosaurus Carnotaurus sastrei and they eventually became extinctDilophosaurus (D. wetherilli, "Two crested lizard") is a genus of coelophysid theropod dinosaur that lived during the Sinemurian and Pliensbachian Age of the Early Jurassic, approximately 193 to 183 million years ago. The Dilophosaurus was a medium sized bipedal predator, with a length of about 6 7 meters in length and a weight of around 400 kilograms, and the findings suggest that it could hunt in groups. Dilophosaurus had a distinctive skull with