Imagine hunting down a giant dinosaur with a long nose. Its nickname is “Pinocchio rex” because it is related to the Tyrannosaurus rex. This was one of the most incredible discoveries that ...

The groundbreaking discovery of the 10-metre-long skeleton ... the excavation. The dinosaur had symmetrical teeth, tiny eyes and a little rounded horn on the bridge of its nose.

One possibility for the strikingly differing horns is that specific arrangements allowed overlapping horned dinosaur species to tell each other apart. Having a long nose horn and no brow horns ...