Pachycephalosaurus skull juvenile Diprotodon Length 103mm

Length 103mm

que constituyen aproximadamente la mitad o más de la longitud total del cuerpo

or as additional anchorage for the axial musculature

essential for a hunter who needed speed and agility

and in 1943

Pachycephalosaurus skull juvenile Diprotodon Length 103mmThe skull of Pachycephalosaurus , or "fat headed lizard," is a marvel of paleontology that offers fascinating details about the anatomy and behavior of these herbivorous dinosaurs from the Late Cretaceous period. This distinctive skull features a number of unique characteristics that make it unmistakable. With its thick, rounded bony dome on top of its skull, Pachycephalosaurus likely used its head as a weapon during intraspecific fights or to defend