The U.K.'s biggest ever dinosaur trackway site has been discovered in a quarry in southern England. About 200 huge footprints, which were made 166 million years ago, crisscross the limestone floor.
Scientists have unearthed nearly 200 dinosaur footprints, dating back 166 million years to the Middle Jurassic Period, at Dewars Farm Quarry in Oxfordshire, England. The remarkable find ...