dinosaur-era

James St. John / Wikimedia (CC BY 2.0)

Fossilized Jaws Show Massive Octopuses Hunted in Dinosaur-Era Seas 100 Million Years Ago

New analyses of ancient octopus fossils reveal creatures up to 62 feet long that rivaled other marine predators during the dinosaur age. Researchers examined jaws from Japan and Vancouver Island, estimating sizes and diets based on wear patterns. The findings, published in Scienc…