66-Million-Year-Old Fossilized Dinosaur Egg Discovered With Baby Inside
Many dinosaurs emerged into their prehistoric world from large eggs. Despite finding nests and eggshells, it is rare for scientists to discover an intact fetus. An egg discovered in 2000 languished in a Chinese museum for years before researchers discovered that it contained a rare phenomenon. Curled inside is a well-preserved skeleton of a fetal oviraptorosaur, a three-toed dinosaur with hollow bones.