Yanornis

Yanornis (Chinese: 燕鸟) is a genus of fish-eating Early Cretaceous birds. Two species have been described, both from Liaoning province, China: Yanornis martini, based on several fossils found in the 120-million-year-old Jiufotang Formation at Chaoyang,[1] and Yanornis guozhangi, from the 124-million-year-old Yixian Formation.[2]