showing growth rings and medullary bone laid done in the marrow cavity just prior to egg laying. This individual died at the age of eight, shortly before she would have laid her eggs. Disclaimer ...

researchers revealed that the eggs likely belong to a never-before-seen species of nonavian theropod dinosaur — a group of bipedal, largely predatory dinosaurs such as Tyrannosaurus rex — that ...

A delicate, three-year analysis confirms the 'Ganzhou Mini Egg' is the tiniest dinosaur egg ever known ... This adorable discovery lay within a clutch of six almost completely intact eggs found ...