This article examines the fastest dinosaurs from the Mesozoic era, exploring their anatomical ... feeding on small animals and possibly plants. Megalosaurus, the first known dinosaur, was a ...

Step back in time to the Mesozoic Era, where dinosaurs ruled the Earth. With this quiz, you’ll encounter iconic giants like the T. Rex and the Stegosaurus, clever predators like the Velociraptor ...

This is likely because birds are the only living descendants of dinosaurs around today, while other species on this list ... animals with upright limbs that lived on land during the Mesozoic Era ...