Stegosaurus Dinosaur Coloring Page

Fun History

Stegosaurus is famous for the two rows of bony plates along its back and the spikes on its tail called a thagomizer. Scientists believe the plates may have been used for display, regulation of body temperature or defence. It lived during the Late Jurassic period about 145 million years ago in what is now western North America. The spikes on its tail could swing as a powerful weapon to deter predators like Allosaurus and Ceratosaurus. Stegosaurus was a plant-eater weighing up to 14,000 pounds and had a brain only slightly bigger than a walnut.

Stegosaurus is famous for the row of large plates along its back and the spikes at the end of its tail. The exact job of the plates is still debated, but they may have helped with display or body regulation, while the tail spikes were likely more useful for defense. Those back plates make Stegosaurus one of the easiest dinosaurs to identify at a glance.

Stegosaurus is known for the double row of large plates along its back and the spikes at the end of its tail. Those tail spikes are often nicknamed the thagomizer, and they helped make this plant-eater seem surprisingly well defended. The exact purpose of the plates is still debated, with ideas including display, species recognition, and temperature regulation. Its small head and dramatic back outline made it one of the easiest dinosaurs to spot even in simple illustrations. That unusual combination keeps Stegosaurus high on any list of classic prehistoric animals.