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

所以，深海生物学是门非常年轻科学。

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深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.

那些岁或者以上鲟鱼是深海生物，他们生域接近海底。

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，我是名深海海洋生物学家，我对海洋所有生物都感兴趣。

What Forbes failed to take into account is something called marine snow, which sounds much nicer than it is.

当然，深海生物发现证实了他是错，福斯没有考虑到是种叫海雪东西。

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

而罹难，但为何还有那麽多深海生物也步上後尘？

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

虽然超过 90% 深海生物会发光，但只有种可以发出红色光，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.

几年前项研究发现，75%深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，因为最可怕深海生物就住在这里，午夜地带下面。

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

那是种最可怕、 长得像吸血鬼深海生物发出生物荧光；琵琶鱼！

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

然而，预告片却在转瞬之间暗示了另种深海生物出现。

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

被视为未来深海生物多样性保护优先领域。

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

个当我说到它就非常担心是，深海生物多样性命运。

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深海生物。

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

另种深海生物是巨型鱿鱼，尽管这种动物是地球上最大无脊椎动物，但对科学家来说，它们仍然是个谜。

So what is your favorite deep sea creature?

那么你最喜欢深海生物是什么？

Because creatures of the deep ocean have evolved to tolerate so much pressure, their cell membranes tend to liquefy when that pressure is released.

因为深海生物已经进化得能够耐受如此高压，旦压力消失，它们细胞膜就会溶解。

Fancy cameras on remote-operated vehicles, for instance, allow scientists to make laser scans of deep-sea creatures such as jellyfish without removing them from their habitat.

例如，科学家可以远程操作车辆上高级摄像机，对水母等深海生物进行激光扫描，而无需将它们从栖息地移走。

Unlike most other fish, the ones that live in these depths don't have gas-filled cavities like swim bladders that would collapse under the extreme pressure.

和它鱼不同，生在深海生物没有空气囊，即鱼鳔儿，鱼鳔会被强大压力破坏。

These findings can potentially lead to a better understanding of just how evolution has shaped the modern-day biodiversity in the deep-sea!

这些发现可能会导致更好地了解进化是如何塑造现代深海生物多样性！