While the T-Rex is famous for its fearsome stature, ... Sciencing. Giant Footprints Reveal Another Hadrosaur Larger Than T-Rex. Story by Joe Roberts • 1mo.

Massive footprints . This massive footprint is believed to belong to a giant Saurolophus, a duck-billed dinosaur estimated to exceed 15 meters in length.

Paleontologists have found a massive dinosaur footprint, measuring a full 92 centimeters (roughly 35 inches) across. This colossal footprint hints at the existence of a truly gigantic dinosaur ...