This book tells the story of Qin Dachuan, an 11-year-old boy whose second uncle is a volunteer at the Chinese Merganser Conservation Base. After returning to his hometown of Changbai Mountain to attend school, Qin Dachuan often spent his spare time hiking with his uncle to explore the habitat of the Chinese Merganser. He witnessed not only the unique living habits of the Chinese Merganser, such as ducklings jumping from nests, ducklings frolicking in the nest, fighting for their young, and the passing on of skills, but also the dedication and hard work of volunteers and researchers in protecting the Chinese Merganser. Deeply moved, Qin Dachuan's concept of protecting animals and the ecological environment has taken root in his heart. He is determined to contribute his talents to the ecological protection of Changbai Mountain in the future, signifying that my country's animal protection cause has successors.
本书讲述了：11岁少年秦大川的二叔是中华秋沙鸭保护基地的志愿者。秦大川回到故乡长白山上学后，业余时间经常跟着二叔跋山涉水去探查中华秋沙鸭的栖息地，不仅见识了雏鸭跳巢、小鸭闹巢、夺子之战、本领传授等中华秋沙鸭独特的生活习性，更是目睹了志愿者和科研工作者为保护中华秋沙鸭所付出的心血和汗水。秦大川在震撼之余，保护动物、保护生态环境的理念已深深扎根在心底，立志将来为长白山的生态保护贡献自己的才智，寓意我国动物保护事业后继有人。
本书讲述了：11岁少年秦大川的二叔是中华秋沙鸭保护基地的志愿者。秦大川回到故乡长白山上学后，业余时间经常跟着二叔跋山涉水去探查中华秋沙鸭的栖息地，不仅见识了雏鸭跳巢、小鸭闹巢、夺子之战、本领传授等中华秋沙鸭独特的生活习性，更是目睹了志愿者和科研工作者为保护中华秋沙鸭所付出的心血和汗水。秦大川在震撼之余，保护动物、保护生态环境的理念已深深扎根在心底，立志将来为长白山的生态保护贡献自己的才智，寓意我国动物保护事业后继有人。
