Tylosaurus / Pteranodon Hesperornis shallow seas that covered much

shallow seas that covered much of the planet during the Cretaceous

Like other pterosaurs

Like other ankylosaurids

which is a group of carnivorous theropod dinosaurs characterized by their tall and short skulls

Tylosaurus / Pteranodon Hesperornis shallow seas that covered muchThree Pteranodon, majestic flying creatures of the Mesozoic, perched on the beach with their wings outstretched and their sharp beaks ready for action. The huge prehistoric reptiles had spotted a Tylosaurus, a ferocious marine reptile, washed up on the beach, and were rushing in with their wings folded to seize the opportunity. One of the Pteranodons perched just above the Tylosaurus, with its long neck bent downwards and its sharp beak pointing