Friday, October 9, 2015
Ravens recognise cheaters, give them the cold shoulder
[ Fri, 09 Oct 2015 08:01:54 GMT ]
Ravens have demonstrated a behaviour previously only observed in primates: Recognising and punishing selfish fellows.
[ Fri, 09 Oct 2015 08:01:54 GMT ]
Ravens have demonstrated a behaviour previously only observed in primates: Recognising and punishing selfish fellows.
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