This ancient sea monster is the oldest mega-predatory pliosaur
“Lorrainosaurus was one of the first truly huge pliosaurs."
“Lorrainosaurus was one of the first truly huge pliosaurs."
You never know when a Plesiosaurus is close. One could be behind you right now.
We might have to rethink what we thought we know about these creatures.
Since the first plesiosaur complete skeleton was discovered in 1824, scientists have been debating how on Earth this reptile used ...
Fossils of an elasmosaur, a rare type of plesiosaur were discovered in Alaska by Anchorage-based fossil collector Curvin Metzler. Researchers ...