Sperm whales use clicking sounds to talk with each other.

抹香鲸通过“咔哒”声与彼此交谈。

The remains of a sperm whale. It died five months or so ago.

一头抹香鲸的尸体。约5个月前死亡。

Instead, we should be more concerned with their smaller cousins, sperm whales.

实际上，我们应该更多关注它们的小表亲，抹香鲸。

But unlike the suction-feeding sperm whales of our times, Livyatan had short, powerful jaws.

但不同于我们时代的吸食型抹香鲸，利维坦鲸拥有短而强有力的颚部。

None more so than the sperm whale, one of the greatest voyagers on the planet.

最为典型的就是抹香鲸，地球上最伟大的航海家之一。

But bigger whales like the sperm whale are a bit more challenging to deal with.

但是像抹香鲸这样的大型鲸鱼，处理起来就有点难度了。

Sperm whales form close family units for protection and to nurture their offspring.

抹香鲸形成亲密的家庭单元来保护自己并且养育它们的后代。

Broadly, big whales come in two varieties. Toothed whales, such as sperm whales, hunt individual prey.

总的来说，大鲸鱼有两种。齿鲸，如抹香鲸，捕食单个猎物。

In the northern part of the island state, 14 sperm whales were found on King Island.

在这个岛州的北部，在国王岛上发现了14头抹香鲸。

So there are teams of computer scientists and linguists and biologists working on decoding sperm whale bioacoustics.

有很多计算机科学家、语言学家、生物学家组队破译抹香鲸的生物声学。