A new species of dinosaur has been discovered in Argentina. The long-necked, duck-beaked creatures went extinct 90 million years ago. Scientists have dubbed it “Sidersaura Marae,” because of its star-shaped tail bones.A new species of dinosaur has been discovered in Argentina. The long-necked, duck-beaked creatures went extinct 90 million years ago. Scientists have dubbed it “Sidersaura Marae,” because of its star-shaped tail bones.
