Thursday, September 6, 2012

Ying: Altruism

Social Grooming, a behavior exhibited by various primate species, can be considered a form of altruism. 


White Faced Capuchin (Cebus capucinus)
[42.064755,-71.587173]


Schmidt's Guenon Monkey (Cercopithecus ascanius)
[42.064667,-71.587184]

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