cephlapods, primates, crows. I wonder if someone studied all three. | Hacker News

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		mettamage on Dec 12, 2019 \| parent \| context \| favorite \| on: Crows could be the smartest animal other than prim... cephlapods, primates, crows. I wonder if someone studied all three.

comboy on Dec 13, 2019 [–]

wonder no more https://scholar.google.com/scholar?hl=en&as_sdt=0%2C5&q=%2Bc...

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