The Spinosaurus mirabilis is the newest dinosaur to be added to the growing fossil record. More is going to uncovered with advances in paleontology. The Spinosaurus mirabilis differs from other species with what appears to be a horn shaped bone on its cranium. There is not enough information to state the anatomical purpose. Scientists have known about Spinosaurus' since 1915. The year 2026 was a significant development in the study of these extinct organisms. Questions remain about their behavior and what type of predators they were. Either they swam to acquire pay or stalked their food on shore. New species give insight into the evolution of dinosaurs. The bone on the head was either for fighting or a sexual signal. The bone is to small to be effective for fights. If this was a sexual symbol then this indicates sexual dimorphism in the species. Either it was a male or female trait. This is speculative seeing as it is not possible to do natural observation of extinct animals. The bones of Spinosaurus mirabilis were excavated in Niger. More fossils of dinosaurs could be in the Sahara Desert. What scientists know about dinosaurs is constantly changing. When more fossils are discovered a number of texts are going to be revised to include new information. Spinosaurus mirabilis was a formidable predator, which means it could have been attacking larger animals for food.
No comments:
Post a Comment