giant dinosaurs

At the end of the dinosaur age, gigantic beasts roamed the southern half of the North American continent. From Utah to Texas and New Mexico, these giants shook the earth under their immense weight, towering above predators and neighbors alike. It was the reign of Alamosaurus, America’s biggest dinosaur.

The long-necked, big-bodied sauropod dinosaurs are known in popular culture for their often immense size, with some being the biggest animals to have ever walked the Earth. Yet while the huge thighs and necks of these behemoths are well-known, very few are known for their skulls. With Sarmientosaurus though, we have an exception.