So, it's a very young science is Deep Sea biology.

所，海生物学是一门非常年轻科学。

Recently, Dr Haddock brought back the first full-colour high-definition videos of bioluminescence in the abyss.

最近，哈多克博士带回了关于海生物光首部彩色高清录像。

Those one or more years old are benthic, meaning they live near the bottom.

那些一岁或者鲟鱼是海生物，他们生活区域接近海底。

I'm David Gruber, I'm a deep-sea marine biologist who's interested in all life in the ocean.

我是大卫·格鲁伯，我是一名海海洋生物学家，我对海洋所有生物都感兴趣。

Helena just finished reading an informative book about sea creatures that live in the deepest part of the ocean.

Helena剛剛讀完一本內容豐富，關於生活在海海洋生物書。

Much of the life in the shallows probably perished as the growing ice sheet locked up

而罹难，但为何还有那麽多海生物也步後尘？

Although more than 90% of deep-sea creatures are bioluminescent, only one group produces the color red: dragonfishes.

虽然超 90% 海生物会发光，但只有其一种可发出红色光，即是巨口鱼。

A study it conducted a few years ago concluded that 75 percent of deep sea organisms produce their own light.

几年前一项研究发现，75%海生物携带发光物质，会发出亮光。

I won't tell you not to be afraid because the scariest creatures of the deep dwell here, below the Midnight Zone.

我不会告诉你不要害怕，因为最可怕海生物就住在这里，午夜地带下面。

One of the things that really worries me, when I talk about this, is the fate of biodiversity in the deep ocean.

其一个当我说到它就非常担心是，海生物多样性命运。

So what is your favorite deep sea creature?

那么你最喜欢海生物是什么？

That's the bioluminescent glow of one of the scariest, vampire-looking deep sea dwellers; the anglerfish!

那是一种最可怕、 长得像吸血鬼海生物发出生物荧光；琵琶鱼！

Until recently, it was impossible to collect living bioluminescent creatures from the deep.

直到不久前，从海收集活体生物发光生物还是不可能。

Deep-sea animals use bioluminescence for three primary reasons.

海动物利用生物发光主要有三个原因。

However, the trailer hints at another deep-sea creature in a blink-and-you'll-miss-it moment.

然而，预告片在稍纵即逝一瞬间暗示了另一种海生物。

Which is regarded as a priority area for future deep-sea biodiversity conservation.

这被视为未来海生物多样性保护优先领域。

Now, the light is in some deep-sea creatures, as we know.

现在，我们知道一些海生物体内有发光现象。

And many more, including many derived from deep-sea creatures, are in the works.

此外，还有许多源自海生物创新正在研发。

Scientists discovering never seen before deep sea creatures at the bottom of the Indian Ocean near the Cocos Islands, an Australian territory.

科学家们在澳大利亚领土科科斯群岛附近印度洋海底发现了前所未见海生物。

Another deep-sea creature is the giant squid, an animal that remains a mystery to scientists despite being the largest invertebrate on Earth.

另一种海生物是巨型鱿鱼，尽管这种动物是地球最大无脊椎动物，但对科学家来说，它们仍然是个谜。