In the downfolds of these, extending to some two hundred and seventy-four feet in thickness, has been found to exist a wonderful layer of entombed dinosaurs of enormous size. The allosaurus was ...

Allosaurus was another large carnivorous dinosaur that ruled during the Late Jurassic period. While not as big as the T. rex, it had razor-sharp teeth and powerful limbs that made it a fearsome ...

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 featured in the BBC's "Walking With Dinosaurs: Allosaurus" ...

“I was amazed by these dinosaur skeletons in the middle of ... the Binoche et Giquello auction house leads the bidding for an Allosaurus at the famed Drouot auction center in Paris.

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 ...

“These were made by theropod dinosaurs. These were made by dinosaurs that were probably something like Allosaurus, even though they're a bit later in time, but that's a decent image of what this ...

The newly discovered Opisthiamimus gregori preys on a now-extinct water bug (Morrisonnepa jurassica), while in the background the predatory dinosaur Allosaurus jimmadseni guards its nest.

One of the most important groups of dinosaurs is the theropods from the Mesozoic Era. The group includes well-known predators such as Tyrannosaurus and Allosaurus. They were also the predecessors ...

The Jurassic World franchise has steadily delivered billion-dollar hits since 2015, but none of the entries in the series ...

The Allosaurus and Stegosaurus fossils represent two of the most recognisable dinosaurs from the Late Jurassic era, approximately 150 million years ago. The Allosaurus, often seen as a precursor ...

Stegosaurus, Allosaurus and Diplodocus are among the Jurassic Period’s most famous faces. But how dinosaurs went from a small and unimportant group of reptiles to ruling our planet for millions of ...