Sea Monster Swam the Oceans 170 Million Years Ago

Scientists are studying the skeleton of an ancient sea monster. It was discovered in Scotland 50 years ago, but it wasn’t until more recently -- using modern fossil extraction methods -- that the bones could be pulled out of hard rock. As we hear from Deborah Block, the previously unknown reptile lived in the oceans during the time of the dinosaurs.

© La Voix de l'Amérique - dimanche 16 octobre 2016