Dr. Dirk Knaust, a geologist with the Norwegian energy company Equinor ASA, has identified plesiosaur regurgitalites — the technical term for fossilized vomit — from preserved in rock cores drilled beneath the North Sea, offering a rare window into how these long-necked marine reptiles fed in the Middle and Late Jurassic seas.

The post Fossilized Vomit Reveals How Plesiosaurs Dined on Jurassic Seafloor appeared first on Sci.News: Breaking Science News.