Obsidianodon

Obsidianodon is a large Black pterosaur, capable of flying more quickly than any creature witnessed on this Island thus far. It seems to have relatively strong stamina in comparison to its quick speed. Obsidianodon lived during the Late Cretaceous and resided in North America. A crest at the back of the skull (a common feature among pterosaurs) may have functioned in species recognition; the crest of males was larger. The crest is often thought to have counterbalanced the jaws or have been necessary for steering in flight, but several pterosaurs had no crests at all.