自1989年,我们在辽西朝阳县发现第一块中生代鸟类化石至今才10年,辽西地区已是世界著名的早期鸟类化石最丰富的圣地了,并建立了国家中生代鸟类自然保护区、10年间,在辽西广大地区发现了超过千块保存完美的鸟类化石标本,我们研究建立了两个世界最庞大的鸟类群——晚侏罗世孔子鸟类群和早白垩世华夏鸟类群。辽西中生代鸟类 Since 1989, we found the first Mesozoic bird fossils in Chaoyang County, western Liaoning Province, only 10 years ago. The western Liaoning Province is already the world’s most famous holy land of early bird fossils, and the National Mesozoic Bird Nature Reserve has been set up. In the past 10 years, over a thousand perfectly preserved fossil specimens have been found in vast areas in western Liaoning. We have studied the establishment of two of the largest bird populations in the world - the late Jurassic Confucius bird group and the Early Cretaceous Chinese birds group. Western Liaoning Mesozoic birds