Scientists have unearthed nearly 200 dinosaur footprints, dating back 166 million years to the Middle Jurassic Period ... locomotion is that the faster the animal is moving, the farther apart ...
Scientists uncovered five trackways in Britain containing dinosaur footprints, with the longest track stretching nearly 500 feet in length. The scientists date the prints to the Middle Jurassic Period ...
“The general rule of locomotion is that the faster the animal is moving ... of the land during this time frame of the Jurassic Period. The distinct footprints indicate the area was once covered ...