heavier bone armor

Los fósiles de Rapetosaurus fueron encontrados en la Cuenca de Mahajanga

Sus patas eran muy robustas y estaban adaptadas para soportar el gran peso del animal y además las patas delanteras eran casi de la misma longitud que las traseras

Yinlong downsi era un dinosaurio de tamaño modesto en comparación con algunos de sus parientes ceratopsianos posteriores

They are adaptations for head-butting fights between males

Baryonyx walkeri Variant:Unprimed heavier bone armorBaryonyx (Baryonyx walkeri) was a theropod dinosaur that lived during the Cretaceous period, approximately 130 to 125 million years ago. The name "Baryonyx" comes from the Greek "barys" meaning "heavy" and "onyx" meaning "claw", reflecting the enormous claws that this dinosaur possessed. Baryonyx was a large dinosaur, measuring approximately 7. 5 10 meters long and weighing around 2 tons. It had a long, low skull, measuring approximately 75