These dinosaurs were typically smaller and more agile. This enabled them to hunt effectively and evade predators, playing critical roles in their ecosystems. This article examines the fastest ...

Experts have long known that the T. Rex was a relatively slow walker, estimating its walking speed to be between 4.5 and 6.7 ...

Dinosaurs are a group of pre-historic reptiles which lived over 140 million years ago. They took many forms, including the huge hulking plant eating brontosaurus to the fast and skilled hunters of ...