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SCIENCE STUDY

Picking the right trunk for the job

作者:TEENS
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怎样判断大象是“左撇子”还是“右撇子”?

Elephants can be left-trunked or right-trunked, much like how people are left- or right-handed, according to a new study in Science. People can tell this by looking at the wrinkles (褶皱) on their trunks.

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