In the Spinosaurs Issue Animal StoriesAnimal StoriesAnimal StoriesSails and SpinesSpinosaurus had a giant skin-covered sail sticking out of its back. Some other spinosaurs had sails, too. Still others had bumps or ridges.Animal StoriesGone FishingSpinosaurus hunts in rivers, looking for a feast. It takes a lot of food to fill up this giant beast! Do you want to look at at more issues? Explore Recent Issues Zooworks Zoobooks Activities AboutRR Dinosaurs Dinosaurs Come to Life! For Ages 5+ Spectacular, scientifically correct illustrations and rich photos in each issue! Share dinosaurs, dinosaurs, and more dinosaurs with all the young dino lovers at your house! Subscribe to RR Dinosaurs Today! Join Now! Get Up to $29 in books for just $7.95 Learn More
Animal StoriesSails and SpinesSpinosaurus had a giant skin-covered sail sticking out of its back. Some other spinosaurs had sails, too. Still others had bumps or ridges.
Animal StoriesGone FishingSpinosaurus hunts in rivers, looking for a feast. It takes a lot of food to fill up this giant beast!
AboutRR Dinosaurs Dinosaurs Come to Life! For Ages 5+ Spectacular, scientifically correct illustrations and rich photos in each issue! Share dinosaurs, dinosaurs, and more dinosaurs with all the young dino lovers at your house! Subscribe to RR Dinosaurs Today!