Cretaceous Marine Predators: How Mosasaurs Shaped Ocean Life
Picture this: 70 million years ago, a massive serpentine creature slices through ancient seas with deadly precision. Its powerful jaws snap shut around a helpless ammonite, crushing the spiral shell like a walnut. This wasn’t just any prehistoric predator—this was a mosasaur, one of the most fearsome marine reptiles that ever lived. These ocean giants ...












