@WFS,World Fossil Society,Riffin T Sajeev,Russel T Sajeev WASHINGTON (Reuters) – A trail of fossilized three-toed footprints that measure nearly two feet (57 cm) long shows that a huge meat-eating dinosaur stalked southern Africa 200 million years ago at a time when most carnivorous dinosaurs were modest-sized beasts. Scientists on Thursday described the footprints from an […]