长江,一条成就了中华五千年文明的大河,同时也是鱼类基因的宝库。在这里,有一个神秘的鱼类家族在洄游栖息、繁衍后代,那就是长江骄子——中华鲟。中华鲟,又叫鳇鱼,是古棘鱼类的后代,曾与恐龙生活在同一时期,是世界上现存鱼类中最原始的种类,堪称“鱼类活化石”。早在距今一亿四千万 The Yangtze River, one of the great rivers of 5,000 years of Chinese civilization, is also a treasure house of fish genes. Here, there is a mysterious family of fish migratory habitat, multiply offspring, it is the pride of the Yangtze River - Chinese sturgeon. Chinese sturgeon, also known as catfish, is a descendant of the ancient echinoderm. It once lived with dinosaurs at the same time. It is the most primitive species in the world and can be called “living fossil of fish”. As early as one hundred forty million