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And you thought human dating was complicated! #TEDTalks - Video học tiếng Anh
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And you thought human dating was complicated! #TEDTalks
And you thought human dating was complicated! #TEDTalks
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0:00
Squids have an extremely complex,
0:03
interesting sex life. Here you see a
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male and a female. The male on the left
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has been fighting off other males
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through pair with the female. And now
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he's showing a dual pattern. He shows
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courtship and loved on her side,
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fighting on the other. Watch him when
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she shifts places. And you see that he
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has fluidly changed the love courtship
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pattern to the side of the female. So
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this kind of dual signaling
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simultaneously with a changing
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behavioral context is really
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extraordinary. Takes a lot of brain