Skull of Smallest Known Dinosaur Found in 99-Million-Year Old Amber

By Lars Schmitz, Jingmai Kathleen O’Connor
In 2016, our colleague Xing Lida held up a small piece of polished, deeply yellow amber. As sunlight shone through the ancient resin, Lida saw the outline of a pristinely preserved, amazingly small skull. There was … [+5783 chars]Source