The raised nostril of a Spinosaurus gave its mouth a crocodile-like look. My First Dinosaur Board Book: Spinosaurus is a gorgeously illustrated book taking you back to the age of dinosaurs. Loaded with interesting facts and easy-to-read sentences, this book highlights the uniqueness of these reptiles. This Dino Board Book is a must-have for all children! Develops vocabulary Inculcates reading habit Stimulates imagination Beautiful illustrations Enhances observational skills