Pachycephalosaurus wyomingensis Variant:Unprimed suggesting that it may have

suggesting that it may have had a distinctive cranial structure

in the Oxfordian

elongated crest that extended from the top of its skull

carnivorous dinosaurs like Yutyrannus were capable of developing this feature

Pachycephalosaurus wyomingensis Variant:Unprimed suggesting that it may havePachycephalosaurus (P. wyomingensis 'Thick headed lizard') was a herbivorous browsing 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 it probably used in dominance fights between males. Pachycephalosaurus measured around 5 meters long, 2. 5 meters high and weighed around 2000 kilograms and although its exact diet is