A dynamic array of plates were displayed along the entire length of its back. Although we have known about stegosaurus for more than a century, there is still controversy surrounding the arrangement and purpose of the plates. Some scientists have speculated that stegosaurus could rear up on its hind legs and even wiggle the plates creating an impressive display for others of their kind. Ultimately, the purpose of the plates may have been a combination of all these. Knowledge is limited.
Imagination encircles the world.