[00:00:33]Killer whales. The ocean's top predator. 虎鲸 海洋的顶级捕食者 [00:05:50]Killers are like wolves, 狼群一般的杀手 [00:07:31]for they will hunt animals far larger than themselves. 因为它们能猎杀比自己大得多的猎物 [00:10:50]But even smaller prey are a problem 但是如果够不到 [00:13:53]if you can't reach them. 再小的猎物也难得手 [00:20:16]The solution is teamwork. 解决方法就是团队合作 [00:24:02]Swimming in perfect formation, they flick their tails in unison 以完美的编队状态行动 统一摆尾 [00:29:05]and create a wave that cracks the ice. 产生一道波浪 击裂冰块 [00:40:10]They regroup and assess the damage. 它们重新聚集 检视冰裂的情况 [00:44:01]A more powerful wave is needed. 还需要一道更大的波浪 [00:51:02]The ice floe is breaking up. 大浮冰破裂了 [00:55:15]Now, they are close enough to get a good look at their target. 现在它们可以靠近并清楚地观察目标 [00:58:56]The seal is a crabeater, sharp-toothed and feisty. 海豹以蟹为主食 牙齿锋利且好斗 [01:03:13]Not their favourite. 不是它们喜欢的猎物 [01:03:57]The wolves of the sea move on 海中的狼群继续寻找 [01:10:45]in search of easier quarry. 更易捕的猎物

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