" form a diverse group of feathered dinosaurs that lived during the Cretaceous period

proporcionando un punto de anclaje para los potentes músculos de las extremidades traseras

El descubrimiento de Citipati osmolskae ha sido fundamental para entender mejor la evolución de las aves y su comportamiento reproductivo

además de otros depredadores más pequeños

Ankylosaurus magniventris Patagotitan " form a diverse groupAnkylosaurus (A. magniventris "Fused Lizard") was a herbivorous dinosaur that lived during the Maastrichtian of the Late Cretaceous period, approximately 68 66 million years ago. It was one of the last and largest members of its group, the ankylosaurids, which were characterized by their body armor and a club shaped tail. The ankylosaur measured around 6. 5 meters in length and weighed about 4 tons. Its body was covered with bony plates that provided