Huge 4-winged dinosaur discovered at China bird fossil site may explain bizarre bone piles

A newly identified dinosaur from northwestern China is drawing attention for looking like something out of science fiction. Researchers say the animal, a predatory four-winged creature, may also help solve a long-standing mystery involving strange piles of fossilized bird bones.According to Sci.News, dating to roughly 124 million to 120 million years ago in the Early A newly identified dinosaur from northwestern China is drawing attention for looking like something out of science fiction. Researchers say the animal, a predatory four-winged creature, may also help solve a long-standing mystery involving strange pi... [2168 chars]