While often associated with dinosaurs, Elasmosaurus is actually a type of marine reptile. It belonged to the order Plesiosauria, a group of long-necked prehistoric animals that lived entirely in water.Read More

While often associated with dinosaurs, Elasmosaurus is actually a type of marine reptile. It belonged to the order Plesiosauria, a group of long-necked prehistoric animals that lived entirely in water.Read More