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鲨鱼充满神秘感,也是最受误解的海洋动物类群之一。鲨鱼有一个堂兄妹鳐鱼。经过多年的演化,如今的海洋里生活着大约510种鲨鱼和大约650种鳐鱼。它们是关系密切的近亲,却又具有令人惊叹的多样性。蝠鲼蝠鲼,又被称为魔鬼鱼,是鳐鱼中最大的种类。虽然它没有攻击性,但是在受到惊扰的时候,它的力量足以击毁小船。它的个头和力气常使潜水员害怕,因为一旦它发起怒来,只需用它那强有力的“双翅”一拍,就会碰断人
Shark full of mystery, but also one of the most misunderstood marine fauna. Sharks have a cousin bonito. After years of evolution, there are about 510 species of sharks and about 650 species of anchovy in the sea today. They are close relatives, but with amazing diversity. Manta ray Manta, also known as the devil fish, is the largest species of catfish. Although it is offensive, it is powerful enough to destroy a boat when disturbed. Its head and strength often scares the diver because once it gets angry it just hits the man with its powerful “double-winged” beat