Amargasaurus: The Spiky Sauropod!
Dinosaurs come in all shapes and sizes, but few were as unique as Amargasaurus! This prehistoric giant roamed South America during the Early Cretaceous Period, around 130 million years ago. While most sauropods were known for their long necks and massive size, Amargasaurus had something extra—two rows of tall spines running down its neck and…