Is It a Bird? Is It a Cow?
Art by Mark Hallett
No, it's Corythosaurus. With a beak and teeth, this "helmet lizard" could really chew up the scenery. Its beak
Is It a Bird? Is It a Cow?
Art by Mark Hallett
No, it's Corythosaurus. With a beak and teeth, this "helmet lizard" could really chew up the scenery. Its beak worked a bit like pinking shears, with grooves and ridges on the upper and lower parts 