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。

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。

They'd been struck by a sperm whale, which had ripped a catastrophic hole in the ship's hull.

他们的船之前被一条抹香鲸撞上，船身破了一个毁灭性的大洞。

His sense of smell is so incredible, he's able to track this dying sperm whale three miles away.

它的嗅觉那样好，它在三公里外就能追踪这头濒死的抹香鲸。

He locks on to a lone sperm whale, separated from his pod.

它锁定了一头没有和鲸群在一起单独的抹香鲸。

These killer whales were seen killing sperm whales, pygmy sperm whales and large Risso's dolphins, as well as scavenging on leatherback turtles.

这些虎鲸捕杀抹香鲸、侏儒抹香鲸和大型里索海豚，并以棱皮龟为食。

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。

And sperm whales have it very developed to a very keen degree.

抹香鲸将其发展到了非常敏锐的程度。

Through their remarkable manipulation of sound, sperm whales are able to communicate, navigate and even hunt in the pitch-black abyss.

通过对声音的娴熟操控，抹香鲸能够在漆黑的深渊中进行交流、导航，甚至捕猎。

Whales in general are social animals and sperm whales are too, they go in small groups.

鲸一般是社会性动物，抹香鲸也是，它们小群活动。

The biting sperm whale traveled the prehistoric seas in family packs.

噬抹香鲸家族成群游弋在史前的海洋。

And the sperm whale has a tooth that is for piercing and holding.

抹香鲸的牙齿则用来穿透并咬住猎物。

Then we have sperm whales, which will feature in today’s show.

然后是抹香鲸， 它们将出现在今天的节目中。