“中华秋沙鸭是中国特有的珍稀鸟类,属国家一级重点保护动物。它是第三纪冰川期后残存下来的物种,可谓是‘鸟类活化石’。”近日,南宁市滨湖路小学迎来了一批大专家,专家们和同学们一起观鸟、聊著作权。对观鸟十分在行的黄永启老师向大家展示一张中华秋沙鸭在水库上空展翅飞翔的照片,同学 "Chinese Merganser is a rare peculiar species of China, is a national level of protected animals, it is the remnants of the Tertiary glaciation after the species can be described as ’living fossils of birds.’ Recently, Nanning Lake Road Primary School ushered in a group of experts, experts and students with birdwatching, chatting with copyright. Mr. Huang Yongqi, who is very keen on bird watching, shows a picture of Chinese merganser flying above the reservoir and his classmates