We don't know exactly what Diplodocus or other dinosaurs would have sounded like since no human ever heard them (apart from modern-day bird song). However, scientists have been able to hypothesise ...

Can you find Dippy's nostrils? What feature does Diplodocus share with humans but few other dinosaurs? Rotate, zoom in and explore the features of this popular dinosaur. Dippy skull by NHM_Imaging on ...