Extinction: Although they thrived through much of the Jurassic

which lived during the Late Cretaceous period

These feathers probably served an insulation or display function

Due to its large size and powerful jaw

con una longitud promedio de alrededor de 18 metros y un peso de aproximadamente 20 toneladas

Hatzegopteryx Paleozoico superior Extinction: Although they thrived throughHatzegopteryx was a genus of pterosaur that lived during the Late Cretaceous period, approximately 70 million years ago. It is one of the largest known pterosaurs, with an estimated wingspan of around 10 to 12 meters and a total length of around 5 to 6 meters. The name Hatzegopteryx comes from the Hateg region of Romania, where the first fossil remains were discovered. It is believed that he lived in what is now Eastern Europe. Hatzegopteryx was