[Tweeters] 'Walnut Test' Reveals Parrots Are Shrewd Investors

Devorah the Ornithologist birdologist at gmail.com
Mon Aug 27 13:25:59 PDT 2018

hello everyone,

in a recent study, parrots demonstrated they are capable of making complex
economic decisions to maximize their profits -- even if that meant they had
to resist the urge to choose a low-value treat in favor of a token that
could be traded for a high-value food reward later

'Walnut Test' Reveals Parrots Are Shrewd Investors
tinyURL: https://tinyurl.com/y8cc485q

I hope you find this piece interesting and enlightening and that you share
it with your bird pals.

GrrlScientist | @GrrlScientist <https://twitter.com/GrrlScientist>
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