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Do Parrots Know Economics? Kind Of.
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Internetado
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Sep 11, 2018, 8:15:03 PM
9/11/18
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Do Parrots Know Economics? Kind Of.
> A test of four different species shows they can accurately assign value to
> food and tokens, swapping lower value items for higher value food.
https://www.nytimes.com/video/science/100000006079698/parrots-economics-study.html?partner=rss&emc=rss
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