Dinosaurs return to convention center Dec. 21-22
Dinosaurs have captured the public’s imagination ever since the term was coined in 1842. And they continue to delight people ...
University of Wyoming4y
Geological Museum
It was a smaller predecessor of the Cretaceous Tyrannosaurus. Strong forelimbs with sharp ... "Big Al" was featured in the BBC's "Walking With Dinosaurs: Allosaurus" video.