Like many meat eaters, it may also have been a scavenger. This specimen of Allosaurus shows evidence of injuries that may have resulted in the animal's death at a relatively young age. "Big Al" was ...

Over the next few years, paleontologists located more of the dinosaur with its bones "articulated" — or, fossilized in the ...

A rare baby allosaurus dinosaur fossil, which stands just over 5ft tall, and 11ft long, is to be auctioned at Christie’s alongside a slightly taller adult that could be its mother. The pair ...

What can you tell about a dinosaur’s behavior by examining fossils of its teeth? Just how many teeth did a T-Rex have? How did Stegosaurus protect itself from Allosaurus? Why did Diplodocus swallow ...