Did dinosaurs have a similar pre-hatching posture to modern birds?
Dinosaur embryos are very rare, so the discovery of an almost intact fossil dating back 72 to 66 million years has been a huge surprise, writes Fion Waisum Ma

Dinosaur embryos are very rare, so the discovery of an almost intact fossil dating back 72 to 66 million years has been a huge surprise, writes Fion Waisum Ma