序 也许温州很少有人知道，在日夜流淌的瓯江里，生活着一种叫“鼋”的水生动物，这可是像大熊猫、金丝猴、中华鲟、白鳍豚一样，属于“国宝”类的珍稀野生动物。如今，曾有“大鼋之乡”美誉的瓯江，鼋的踪迹已极罕见。据瓯江流域拥有大鼋活动黄金水段的青田县有关部门近年考察 Preface Perhaps Wenzhou is seldom known to live in the day and night in the Oujiang River, life is called a “鼋” aquatic animals, but like the giant panda, golden monkey, Chinese sturgeon, dolphin, belong to the “national treasure” kind of rare wildlife . Today, the traces of the Oujiang River that used to have the reputation of “hometown of big town” have been extremely rare. According to the Oujiang River Basin has a large section of Qingtian water activities of the relevant departments in recent years inspection