Su éxito evolutivo se atribuye a su capacidad para vivir en ambientes secos y su resistencia a cambios ambientales extremos

Deinonychus fed mainly on other dinosaurs

a subfamily within the dromaeosaurids

ligeramente curvados

Quetzalcoatlus northropi Tyrannosaurus Rex Su éxito evolutivo se atribuyeQuetzalcoatlus northropi is one of the most impressive creatures to have ever inhabited the Earth, known for being one of the largest pterosaurs that existed during the Late Cretaceous period, approximately 70 million years ago. Its name refers to Quetzalcoatl, a Mesoamerican deity, and pays homage to aviation pioneer John Knudsen Northrop. This pterosaur was a flying reptile that was notable for its exceptionally large wingspan, estimated to have