which was large compared to the rest of the body

was an imposing species of wolf that roamed North America to Argentina during the Pleistocene

Einiosaurus lived in herds

El Moschops es un género extinto de terápsidos que habitó la Tierra durante el período Pérmico

with three clawed fingers that it probably used for manipulating objects

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