Birds do it, killer whales do it, and if you happen to work in construction and are really lucky, you might just see a frog do it.

鸟类会唱歌，杀人鲸会唱歌，如果你在工地里上班，也许会幸运地听到青蛙也能唱歌。

When killer whales were socialized with bottlenose dolphins at a water facility, they changed the types of sounds they made to resemble those of their social partners.

当虎鲸和樽鼻海豚一起待在水利设施里面交往时，它们可以改变发音类型，模仿他们社交伙伴的声音。

A SeaWorld whale trainer is now nursing a broken foot after one of the park「s killer whales dragged the trainer underwater during a show.

海洋世界的一名训鲸师正在小心护理他那只受伤的脚，他是在一次表演中被该公园的虎鲸拖入水后受伤的。

Then, when seals became rare, the killer whales turned to sea lions.

接着，当海豹变得稀少后，虎鲸便转向了海狮。

But newborn dolphins and killer whales can forgo sleeping for their entire first month.

但新生的海豚和虎鲸在它们出生的第一个月可以整个月不睡觉。

SeaWorld whale trainer is now nursing a broken foot after one of the park」s killer whales dragged the trainer underwater during a show.

在一场表演中，公园的一只嗜杀鲸鱼把训练员拖下了水。

We might become meals for killer whales and leopard seals.

因为我们很有可能成为逆戟鲸和豹形海豹得美餐。

Whales use their hearing more than any other sense to navigate, so when two pygmy killer whales beached on a Florida shore, the Marine hospital that rescued them gave them a free checkup.

鲸类主要靠他们的听力来辨别方向，所以当俩头小虎鲸在佛罗里达海岸搁浅时，海洋医院就住了它们，并未这两个小家伙做了一次免费的体检。

As the killer whales moved in, the plucky pinniped leapt on to the vast ribbed belly of a humpback, and nestled in the animal's armpit.

这头杀人鲸游过来的时候，这只勇敢的鳍足类动物跳上了座头鲸庞大的肋腹部，躲在它的腋窝下。

Ocean mammals, including seals, killer whales and dolphins, are also affected."Whether

包海豹，食人鲸和海豚这些哺乳动物都将受到影响。