小鱼和无脊椎动物也以这些植物类生物为食，然后则是众所周知的小鱼吃虾米，大鱼吃小鱼。
Small fish and invertebrates also graze on the plant-like organisms, and then those smaller animals are eaten by bigger ones.
不仅如此，以食藻鱼类为食的大鱼也可能会有危险。
Not only that, bigger fish that eat the algae-eaters may also be dangerous.
凶猛的超级大鱼有效运用演进赋予的致命武器，让它们可以电击，螫刺或切割掠食动物或猎物。
Watch as fearless fishermen confront the deadly weapons of monster fish wielding evolution's deadliest arsenals they shock, sting, stun and slice.
应用推荐