我看着鲸群慢慢潜入水中。
美国生物学家希望诱导迷路鲸群回到太平洋。
U. S. biologists hope to lure wayward whales back to Pacific ocean.
避免干扰鲸群的休息。
事实证明，卫星标签是定位鲸群的一种有效方式。
Satellite tagging had proved itself an efficient method for locating concentrations of the untagged.
另外，我们也想了解哥斯达黎加圆顶是否是一个多种鲸群种类聚集区。
And additionally, we wanted to see if the Costa Rica Dome is an aggregation area for multiple feeding populations.
鲸群规模日益减小，再加上可怕的捕猎环境，意味着在海里捕杀鲸鱼这种动物根本是不人道的。
The sheer size of whales, coupled with the challenging hunting environment, means that there is simply no humane way to kill these animals at sea.
一项研究发现，每年都有歌声从一群座头鲸那里东传到另一群那里，从澳大利亚到法属波利尼西亚。
A study finds that each year, songs spread from one group of humpback whales to another, moving eastward from Australia to French Polynesia.
这群领航鲸主要为雌性和幼鲸，前一周以来它们一直在一起游弋。
For a week, these pilot whales, mostly mothers and calves, had been spotted swimming together.
但仅仅是一群鲸在互相模仿，与人类时下大众媒体的流行文化风牛马不相及，是吧？
But that's just a bunch of whales in a group imitating each other. That's not like the mass media pop culture humans have, right?
不仅在“郊外”，科学家在北部的尤卡坦半岛也发现了数量相对较少的另一群鲸鲨。
In addition to the "Afuera," the scientists found yet another, less dense aggregation of whale sharks off the northern tip of the Yucatan Peninsula.
他曾在死鲸的尸体上跳舞，而周围是一群发狂的蓝鲨在咆哮。
That he had danced on the floating carcass of a dead whale while blue sharks, in a frenzy, foamed round it.
鲸鲨聚居在两个区域，一群以小鲔（学名Euthynnusalletteratus），产的卵为食，小鲔属鲭科；
The sharks congregated in two areas, with one group feeding on the fish eggs of spawning little tunny (Euthynnus alletteratus), a member of the mackerel family;
卡米诺人以当地凶猛高效的飞鲸狩猎群为榜样，对行为失常的单个克隆人进行改造。
Veering away from rogue clone individuals, the Kaminoans took as their example the fiercely efficient hunting pods of the native aiwha.
龙王鲸类是鲸类冠类群的绝灭姊妹群。
Basilosaurids are the extinct sister group to the crown cetaceans.
就虎鲸们在我们的渔船和那头鲸之间开始追逐了，就像一群发狂的猎狗一样。
The killers started racing between our boat and the whale just like a pack of excited dogs.
就虎鲸们在我们的渔船和那头鲸之间开始追逐了，就像一群发狂的猎狗一样。
The killers started racing between our boat and the whale just like a pack of excited dogs.
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