Tanystropheus

Tanystropheus was a genus of archosaurs living in the mid Triassic. All three species were cloned and put into spinosaur streams. They were rarely seen despite making up almost half the population there. They were quick to escape through tunnels in a similar fashion to the titanoboa escape. Their main role is ambient animal, but during the coastal roundup part, a tanystropheus bites somebody, and the bite gets infected, giving him an extinct disease. They were the first ones to exhibit this trait. While being designed, more care was put into it than most other creatures, the only one to surpass that being the Oviraptor. Tanystropheus is a good parent, but after adolescence, they chase the young away, as seen in nesting grounds. Tanystropheus's meat is said to be so bad, absolutely nothing will eat it, even if starving to death. Though the meat is not poisonous, the taste is bitter and spicy. And the only creature to eat it is the teratorn, but after consumption, they go insane and ram trees thinking they are dangerous potatoes. It is so bad, the only handling to a corpse of a tany is to put it in a river.