At the end of the Cretaceous Period, a type of giant reptile called mosasaurs occupied and dominated oceanic food webs. Mosasaurs had long bodies and were related to both snakes and monitor lizards.
The Brighterside of News on MSN
Bite mechanics of ancient marine predators yields surprising results
The Western Interior Seaway, which existed roughly 80 million years ago, split North America into North and South. It was a ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results