Tenontosaurus Mesozóico they had a large bony

they had a large bony shell that covered their body

wooden base

adopts a defensive stance

creating patches of light and shadow on the fern-covered ground

Tenontosaurus Mesozóico they had a large bonyTenontosaurus (T. tillecttorum `Tendon Lizard) is an extinct genus of ornithopod dinosaur that lived during the Aptian and Albian of the Lower Cretaceous period, approximately 125 100 million years ago. It was first discovered in the Cloverly Formation in Montana, United States, in 1979. It was a herbivorous dinosaur that fed on low plants and moved on two hind legs (although it is also believed that it could walk on 4 legs), it could reach a length