Last summer, while spending a day with paleontologist Joe Peterson and his crew at the Cleveland-Lloyd Dinosaur Quarry, I was lucky enough to find a dinosaur tooth. The shiny fossil had once fit into ...

Fossilized dinosaur teeth are turning out to be much more than ancient leftovers — they’re helping scientists figure out what these massive animals ate, how they coexisted, and even how far they might ...

What did long-necked dinosaurs eat—and where did they roam to satisfy their hunger? A team of researchers has reconstructed the feeding behavior of sauropods using cutting-edge dental wear analysis.

A "really unusual" discovery of dinosaur teeth in outback Queensland has changed what researchers know about how a 20-tonne titanosaur would have smiled. New research on 17 Diamantinasaurus teeth has ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. Majungasaurus never needed dental work. If it had tooth problems, it ...

New York-based researcher Dr Michael D'Emic said that the deduction was made by looking at tooth dentin in the dinosaurs' teeth - the layer beneath the enamel that grows through an animal's life. By ...

Dinosaur teeth discovered by a now retired quarryman have revealed a community of prehistoric predators that lived around 135 million years ago in an "exciting" discovery. Paleontologists examined ...

Giant plant-eating dinosaurs had rows of teeth stacked up behind each other like a shark and they replaced them once a month, scientists have found. Tooth replacement in the sauropod dinosaurs ...

Some dinosaurs were fussy eaters. Certain herbivorous dinosaurs preferred specific parts of plants, challenging long-standing assumptions about their diets, a study of fossilized dino teeth shows. The ...

New Delhi, Sept. 5: Sixty-five million years after the dinosaurs went extinct, scientists have completed the second “census” of the diversity of discoverable dinosaurs, and predicted that hundreds are ...