Another example of camouflage is the cuttlefish.

伪装另一个例子是乌贼。

Okay, now another example of camouflage is the cuttlefish.

好，伪装另一个例子是墨鱼。

The cuttlefish is a master of illusion.

乌贼是伪装大师。

And in the second example, the professor talks about the cuttlefish.

个例子中，教授谈论了墨鱼。

Researchers say cuttlefish have better depth perception than people do.

研究员称乌贼深度感知更好。

Deep below the layers of the cuttlefish is skin like different pigments.

乌贼皮肤深处是各种色素。

Competing directly with this rival would be a demanding ordeal, so the cuttlefish opts for trickery instead.

跟这个竞争对手直接竞争可能是自苦头，于是乌贼选择了诡计。

A cuttlefish, for example, will eat less shrimp if it expects to find a tastier crab later on.

例如，墨鱼如果希望以后能找到更美味螃蟹，它就会少吃虾。

In the second example, the cuttlefish disguises themselves from predators by using special pigments under their skin.

个例子中，乌贼通过使用它们皮肤下特殊色素来伪装自己免受捕食者侵害。

They based their approach on cephalopods like octopuses and cuttlefish.

他们方法基于章鱼和墨鱼等头足类动物。

Now, in terms of cognitive skills, look at this sleeping behavior in the cuttlefish.

现，就认知技能而言，看看乌贼这种睡眠行为。

But cephalopods–like octopuses, squid, and cuttlefish–they don't have a blind spot.

但是头足类动物——如章鱼、鱿鱼和墨鱼——它们没有盲点。

Other popular stars are the hairy frogfish (pictured) and the wonderfully titled colourfully garbed flamboyant cuttlefish.

其他受喜爱明星是毛茸茸襞鱼（如图）以及着装艳丽乌贼。

Well, dreaming is when you have memory consolidation, and so this is probably what's happening in the cuttlefish.

好吧， 做梦就是当你有记忆巩固时候，所以这可能就是乌贼身上发生事情。

They used temporary glue and Velcro to study cuttlefish vision and the animals went after the screen like critics go after popcorn.

他们用临时胶和维可牢尼龙搭扣（一面上有类似芒刺小钩，另外一面则是数千个塑料小环，钩与环能够牢牢地粘一起。 ）来研究乌贼视觉，然后这些动物像（影视）评论家追着吃爆米花一样追着屏幕。

Its navigating was marked by an encounter with an immense school of squid, unusual mollusks that are near neighbors of the cuttlefish.

这次航行碰见了一大群抢乌贼，这是很奇异软体动物，跟墨鱼很相像。

And finally, you see the flamboyant cuttlefish in camouflage and it can shift instantly to this bright warning display.

最后，您会看到披着伪装艳丽墨鱼， 它可以立即转换为这种明亮警告显示。

Then you see the broadclub cuttlefish showing this passing cloud display as it approaches a crab prey.

然后，您会看到斑墨鱼接近螃蟹猎物时展示这种经过云彩。

And the cuttlefish has perhaps some of the most bizarre: their pupils are circular in the dark, but W-shaped in the light.

它们瞳孔黑暗中是圆形，但光线下是 W 形。

Scientists believe that this was the very first cephalopod — a group that now includes squids, octopuses, cuttlefish, and nautiluses.

科学家们认为这是最早头足类动物——现包括鱿鱼、章鱼、墨鱼和鹦鹉螺类群。