Allosaurus was the most common large carnivore of the Late Jurassic in North America. It was a smaller predecessor of the Cretaceous Tyrannosaurus. Strong forelimbs with sharp claws, powerful hind ...

Along this challenging trek, you can see and touch 150-million-year-old dinosaur tracks from creatures like the herbivore ...

Paleontologists on a Wyoming dig led by The Children's Museum have discovered a rarity: the almost intact snout of an allosaurus. While digging with a piece of construction equipment, site manager ...

Workers at Zoic, a fossil restoration firm in Trieste, Italy, reassemble an Allosaurus unearthed in Wyoming. The specimen later sold at auction in Paris for $1.4 million. Like a prehistoric nod to ...

Allosaurus and Salt. Children's dinosaur history series. Andy travels back 145 million years to the time of allosaurus - a massive meat-eating dinosaur. [S,AD] [HD ...