Yunnanosaurus is a Jurassic prosauropod found in Yunnan China. This large, bipedal, herbivorous dinosaur reached sizes of up to 42 feet long.
Dilophosaurus is named after the two large crests on top of its skull. These Jurassic theropod dinosaurs were fairly large, reaching up to 20 feet in length. They were most likely very fast and probably used the claws on their arms and powerful feet to take down their prey.
Artist Michael Trcic created this dramatic scene depicting one possible encounter these ancient adversaries may have had over 150 million years ago.