周忠和是一位世界知名古鸟类专家,他在辽西发现了孔子鸟,华夏鸟等珍贵的化石,为古鸟类的演化及飞行能力的逐步提高提供了可靠论证。今年1月一项新研究成果证实顾氏小盗龙的飞行结构与莱特兄弟发明的滑翔机十分相似,从而成为鸟类飞行起源的一个焦点,更有人因此宣称它是白垩纪的双翼飞机。 Zhou Zhonghe, a world renowned ancient bird expert, discovered precious fossils such as Confucius and Huaxia birds in western Liaoning and provided credible evidences for the evolution of ancient birds and the gradual improvement of their flight capabilities. In January of this year, a new study confirms that the flight structure of the Gussaronid is very similar to the glider invented by the Wright brothers and thus became the focus of the origins of bird flying. Some people even claimed that it was a Cretaceous biplane.