with a large number of sharp

gracefully glide through the water

" Using CT technology and 3D scanning

pointy teeth

which has led to speculations and reconstructions based on limited data

Pachycephalosaurus Paleógeno with a large number ofPachycephalosaurus (P. wyomingensis `Thick headed Lizard) was a browsing herbivorous dinosaur that lived during the Late Cretaceous period, approximately 70 million years ago. It was a bipedal dinosaur with a large, rounded skull, with a thick cranial vault that was probably used in fights for dominance between males. Pachycephalosaurus was around 5 meters long, 2. 5 meters tall and weighed around 2,000 kilograms, and although its exact diet is