Yangchuanosaurus shangyouensis Ceratosaurus Approximate measurements of the Styracosaurus:

Approximate measurements of the Styracosaurus:

It probably moved in packs

such as ferns

She is alert to sounds and movements around her

Snout-tail length 132 mm

Yangchuanosaurus shangyouensis Ceratosaurus Approximate measurements of the Styracosaurus:Yangchuanosaurus shangyouensis was a large carnivorous theropod that lived during the Late Jurassic period, approximately 163 to 157 million years ago, in what is now China. One of the top predators in its ecosystem, this dinosaur belonged to the family of metriacanthosaurids, a group of carnivores closely related to allosaurids. With an estimated length of between 8 and 10 meters and a weight of up to 3 tons, Yangchuanosaurus was a formidable hunter.