Dorudon atrox is an extinct species of cetacean mammal that belongs to the Basilosauridae group

Ichthyosaurus spent its entire life in the water

los estudios de sus restos fósiles sugieren que era un animal inteligente y ágil

They lived during the Permian period

Approximate measurements of the Oviraptor:

Therizinosaurus secodontosaurus Dorudon atrox is an extinctTherizinosaurus (T. cheloniformis `Scythe Lizard) is a genus of theropod dinosaur that lived in the Campanian of the Late Cretaceous, approximately 70 75 million years ago, in what is now Asia. It was characterized for being a large and herbivorous animal, with long legs and a long, thin neck that allowed it to reach leaves and branches of tall trees. Therizinosaurus was a very large animal, with a total length of up to 10 meters and a height of