The set-up of the mirrors during mirror exposure and the mark test. (a) Two juvenile baboons exploring mirror 1 together. (b) An adult male interacting with the mirror. (c) Mirror 1 (vertical ...

Wild baboons failed to demonstrate visual self-recognition in a test carried out by anthropologists. Published today in Proceedings of the Royal Society B, the study found that while the baboons ...

The researchers observed 120 Chacma baboons in Tsaobis Nature Park, Namibia, between May and October 2021 to better understand self-awareness among wild non-hominid primates, who have previously ...