In this image, however, there are no footprints, only shadows ... "I was able to capture the beach sand with shadows of the two of us in what I feel is one of my best photos." ...

The analysis suggested that the bipeds — meaning they walked upright on two legs ... sharply defined footprints on a moist surface that was gently buried by a layer of sand soon after ...

A GIANT two-legged dinosaur that dwarfed the T-rex stomped through the Gobi Desert over 65 million years ago. The proof? Its enormous footprints, the largest of which measures three feet across.