Oldest Plesiosaur Fossil Suggests Sea-Dwelling Reptiles Emerged 50 Million Years Earlier Than Thought, Thriving by Foraging in the Open Ocean
The discovery of the oldest known plesiosaur fossil has upended our understanding of prehistoric marine life, revealing that these sea-dwelling reptiles emerged a staggering 50 million years earlier than previously believed. This extraordinary find not only extends the timeline of plesiosaur existence but also offers insights into their adaptive survival strategies, particularly their ability to […]









