Its fossil remains mainly come from the Upper Shaximiao Formation in Sichuan Province (China)

in what is now Germany

Se cree que el Giganotosaurus era un depredador activo que se alimentaba principalmente de otros dinosaurios herbívoros

Length 348 mm

Altura 131 mm

Pachycephalosaurus skull juvenile Galliminus Its fossil remains mainly comeThe 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