acting as a dynamic counterweight

The skull of Mononykus is not known as completely as that of some other dinosaurs

Length 160mm

around 6 meters long

Sus ataques pudieron producirse desde:

Cretoxyrhina mantelli Variant:Unprimed acting as a dynamic counterweightCretoxyrhina mantelli was a large lamniform shark from the Late Cretaceous (approx. 10082 million years Before Present), widely distributed in the epicontinental seas that covered large regions of what is now North America and other continental shelves. Informally known as the "ginsu shark" due to the morphology of its teethsharp, laterally compressed, and with smooth edgesthis taxon represents one of the main marine predators of its time and a