A newly discovered long-necked dinosaur, Wudingloong wui, offers fresh insights into the early evolution of sauropodomorphs, shedding light on the ecological shifts that occurred more than 200 million ...

A new study describes Wudingloong wui, an early long-necked dinosaur found in Yunnan, China. It is the oldest known member of its group in East Asia, dating to about 200 million years ago.