English-Chinese/Flocks of seabirds, whales, dolphins, sharks, and schools of larger fish such as tuna and marlin follow mackerel schools and attack them in sophisticated and cooperative ways

Flocks of seabirds, whales, dolphins, sharks, and schools of larger fish such as tuna and marlin follow mackerel schools and attack them in sophisticated and cooperative ways.

成群的海鸟，鲸鱼，海豚，鲨鱼以及金枪鱼和马林鱼等大型鱼群都会跟随鲭鱼鱼群并以复杂和合作的方式攻击它们.