https://ift.tt/2wwdHAe A Strange Dinosaur May Have Swam the Rivers of Africa Dinosaurs, Fossils, Paleontology, Swimming, Research, your-feed-science The Spinosaurus possessed a long, powerful tail. Paleontologists think the dinosaur used that to propel itself through water. BY KENNETH CHANG https://ift.tt/2ybuxWL April 30, 2020 at 07:22AM