The study used electronic tagging to track six adult sharks via satellite, revealing a surprisingly broad range for one of the most feared and misunderstood creatures of the deep.

• 这项研究使用了电子标记，经卫星跟踪了6只成年鲨鱼，揭示了这种最令人恐惧和误解的海洋动物具有惊人的活动范围。