News tagged with gizzard stones

Sands of Gobi Desert yield new species of nut-cracking dinosaur

Plants or meat: That's about all that fossils ever tell paleontologists about a dinosaur's diet. But the skull characteristics of a new species of parrot-beaked dinosaur and its associated gizzard stones indicate ...

Other Sciences / Archaeology & Fossils

Jun 17, 2009 | 4.3 / 5 (4) | 0