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A comment on Crows possess higher intelligence long thought a primarily human attribute. Parent comment

Re:Crows possess higher intelligence long thought a primaril... by orestarod on Friday September 25, 2020 @09:45PM (#24595775)
Instead of a full fledged language, they may have a more restricted language to communicate that "that" human is friendly - so the friendly crows you have never seen before may have seen you first, together with your buddy, and been informed of your friendliness. To recognise you as friend without ever meeting you before needs a lot more complex language.
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Re:Crows possess higher intelligence long thought a primaril... by saurik on Saturday September 26, 2020 @04:39AM (#24597312)
Yeah: and likely much more complex language than I as a human would even be capable of, unless the person I am supposed to be friends with has some very notable physical feature.
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