Curiosities
A mosasaur called Tylosaurus grew to more than 13 metres in the Late Cretaceous seas, roughly twice the length of a great white shark, with a second set of teeth on the roof of its mouth that drove prey one-way down its throat
Tylosaurus stretched past 13 metres in the Late Cretaceous seas, longer than two great white sharks nose to tail, with backward-pointing palatal teeth that turned its throat into a one-way ratchet. A newly named species from Texas, Tylosaurus rex, pushes the genus to its upper limit.
Jun 25, 2026