WASHINGTON (Reuters) - The dreaded dinosaur Allosaurus was the scourge of the Jurassic Period landscape some 150 million years ago, an apex predator just as Tyrannosaurus rex was 80 million years ...

The hunting allosaurus used its head like a baseball bat, knocking its prey sideways before using its teeth to tear away flesh. Allosaurs, which were built like tyrannosaurs only smaller, lived and ...

WASHINGTON (Reuters) - You might call the Jurassic Period meat-eating dinosaur Allosaurus the ultimate big mouth. A new study analyzing dinosaur jaw musculature found that this fearsome hunter that ...

A new study by Chinese researchers focusing on Allosaurus, a top predator of the Jurassic era, has offered fresh insights into its forearm motions, its hunting strategies and survival challenges of ...

As one of the top Jurassic predators, Allosaurus played a crucial role in shaping its environment. This video breaks down its size, hunting behavior, and physical adaptations. Scientists believe ...

The Allosaurus dinosaurs were the scourge of the Jurassic period some 150 million years ago, an apex predator just as Tyrannosaurus rex, but new research finds it may have engaged in cannibalism. Most ...