Between 66 million and 215 million years ago, long-necked reptiles called plesiosaurs inhabited the world’s oceans. By ...
For the first time, scientists have completed an in-depth analysis of fossilized soft tissues from a plesiosaur ...
A new study suggests that some plesiosaurs, in addition to fishy scales on their flippers, had humanlike skin on their tail regions, similar to the features of some living sea turtle species.Credit ...