Ankylosaur is known primarily from fossils found in North America

The bones were adapted to support life in the aquatic environment

Rajasaurus narmadensis is a species of abelisaurid theropod dinosaur that lived during the Late Cretaceous

Although it was not as large as some of the sauropod dinosaurs of its time

han llevado a la especulación sobre la relación de Longisquama con los ancestros de las aves y los dinosaurios emplumados

Austroraptor cabazai Ouranosaurus Ankylosaur is known primarily fromAustroraptor cabazai is a species of theropod dinosaur that lived during the Late Cretaceous period, approximately 70 million years ago, in what is now Argentina. This predator belonged to the Dromaeosauridae family, commonly known as "dromeosaurids" or "raptor dinosaurs", characterized by their agility and retractable claws on their feet. With an estimated length of about 5 meters and a weight of around 300 kilograms, Austroraptor cabazai was one of