Bonobo evidence suggests ancient origin of the 'common enemy effect'
The bonobos were observed sitting upright more and resting less ... Our own species has elements of both chimpanzee and ...
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Bonobos demonstrate awareness of ignorance in others, challenging human uniqueness
At this time, the researcher sitting across from the bonobo sometimes saw where the snack was hidden, while at other times they did not. The researcher then asked the bonobo, “Where is the snack?” ...