A newly described duck-billed dinosaur unearthed in Mexico has an epic ... similar to how a bird's beak can reveal a lot about the bird as a whole. The sharp angle of the dinosaur's snout was ...

Its incomplete fossils have puzzled scientists for decades, sparking debates about whether it was truly an early ancestor of today’s ducks and geese ... a distinct beak structure, and strong ...

BEIJING -- Scientists have confirmed that a set of skeletal fossils discovered in southern China belonged to duck-billed dinosaurs from over 70 million years ago, expanding the region's fossil ...

They learned that hadrosaurs decimated branches and leaves with their toothless beaks, grinding them ... and a head cast of Parasaurolophus, a duck-billed dinosaur with a long bony head.