877 篇文章
To herd their prey, the predators raise their huge dorsal fins.
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To herd their prey, the predators raise their huge dorsal fins. 旗鱼张开大大的背鳍来把猎物赶到一起

They will only use just enough energy to make their kill
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They will only use just enough energy to make their kill 它们只用恰到好处的力量来猎杀

How they find their way back across thousands of miles of open ocean,
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How they find their way back across thousands of miles of open ocean, 它们如何从1000英里外再次赶回

but those that survive will, eventually, as their mothers did before them,
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but those that survive will, eventually, as their mothers did before them, 活下来的海龟最终还会做它们的母亲做过的事情

but their trials have only just begun.
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but their trials have only just begun. 不过小海龟的试炼才刚刚开始

They come from all over the Atlantic to this, their only colony.
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They come from all over the Atlantic to this, their only colony. 它们从大西洋各处飞来,全部聚居在这个岛上

To raise their young, seabirds worldwide seek such remote islands.
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To raise their young, seabirds worldwide seek such remote islands. 为了生儿育女 全世界的海鸟们才来找这种偏僻的小岛

Frigates are the world's lightest bird, relative to their wingspan
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Frigates are the world's lightest bird, relative to their wingspan 阿森松军舰鸟是世界上最轻的海鸟之一 翼展特别长

synchronizing their attacks to confuse their prey.
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synchronizing their attacks to confuse their prey. 协同攻击,来迷惑敌人

They're guided by their sonar.
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They're guided by their sonar. 它们靠声纳导航