A dinosaur embryo, exceptionally preserved in an egg about to hatch, reveals links to birds December 22, 2021 named Baby Yingliang Science +2 The oviraptorosaur embryo was discovered after its fossilized egg sat for 15 years in a Chinese museum's storage.. IFTTT Washington Post named Baby Yingliang Science The oviraptorosaur embryo was discovered after its fossilized egg sat for 15 years in a Chinese museum's storage.. IFTTT Washington Post