A cuttlefish is a common sea animal with an amazing ability to change appearance. Are there any limits to this ability? Watch this video to find out.

Do the preparation task first. Then watch the video and do the exercises. You can also read the transcript.

Discussion

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Language level

Upper intermediate: B2

Comments

Wow.... what an interesting experiment!

Human literally is animals. It is said that human has traits of monkeys or gorillas or the same. Through thousand years of evolvement and adaption, we have become our shape as today.
Because we are animals, so we can camouflage to hide predators and preys. We can camouflage easily by clothes and paint to vanish amongst things or blend into background or whatever we want.
Furthermore, we are much better than animals. We can brainstorm, communicate and do complicated works. Instead of hiding the predators and preys, we hunt them, tame them and bring them for our aims. We are amazing animals.