Maiasaura dinosaur teeth carry a quiet clue: babies were not eating what adults ate. Tiny wear marks suggest young duck-bills got softer, richer food, adding fresh weight to the idea that some ...

Despite their public image as torpid, lumbering creatures, many dinosaurs were evidently warm-blooded, highly active animals, capable of prolonged and strenuous aerobic exercise. In new research, my ...

Some dinosaurs may have fed their young ones a softer and more nutritious food compared to that eaten by adults, according to a new fossil teeth study that sheds light on advanced parental care among ...

Maiasaura was a hadrosaur, or duck-billed dinosaur, that lived during the late Cretaceous Period. Its name is derived from Greek, “maia” meaning mother or good mother, and “saura” being the feminine ...

Add Yahoo as a preferred source to see more of our stories on Google. A new fossil study suggests baby duck-billed dinosaurs ate softer, richer foods than adults, hinting at bird-like parenting.

Despite their public image as torpid, lumbering creatures, many dinosaurs were evidently warm-blooded, highly active animals, capable of prolonged and strenuous aerobic exercise. In new research, my ...