Allosaurus

Allosaurus was discovered 1877 by Othneil Charles Marsh. Allosaurus lived in the Jurassic Period about 155 million to 150 million. It was a theropod. It's main source of prey were definitely Stegosaurus and Apatosaurus. It's main enemy is Ceratosaurus, always competing for territory. Allosaurus means "Different Lizard". Did you know, the Allosaurus has it's own movie? I've seen it! It is called... well... Allosaurus. It tells you about the life of an Allosaurus. An Allosaurus lived a dangerous life. Almost all the skelotons of Allosaurus have broken bone in them.





from:https://www.livescience.com/24815-allosaurus.html