which was large compared to the rest of the body

El tronco y la caja torácica eran anchos y macizos

Basilosaurus cetoides lived in warm

probably as a result of climatic changes and environmental pressures

lo que indica su posición dominante en la cadena alimentaria

Sinosauropteryx prima Scale:1:10 which was large compared toSinosauropteryx prima is the only known species of the extinct genus Sinosauropteryx of feathered compsognathid theropod dinosaur, which lived in the mid Cretaceous period, approximately 125 million years ago, in the Aptian, in what is now Asia. It was discovered in northeastern China's Liaoning province, which is famous for its abundant and well preserved dinosaur fossils. Sinosauropteryx was a small dinosaur, with an estimated length of around 1. 1