Allosaurus

Here's my rendition of Allosaurus, the terror of the Jurassic.

I know this isn't what it really looked like, this is what I think it COULD have looked like. We don't know for sure what they looked like when they were alive, but we at least know their body structure.

What's cool about the extinction of Allosaurus is that once they were gone, they gave way to the Utah Raptor, which in turn, gave way to the smaller raptors, like Deinonychus (sp?) and Velociraptor.