The Social Dynamics of Contagious Urination in Chimpanzees

At least, it's contagious among a group of captive chimpanzees at the Kumamoto Sanctuary. How do researchers know? A very dedicated grad student at Kyoto University. In the quest for scientific knowledge, Ena Onishi logged over 600 hours in the field! This episode, host Regina G. Barber and special guests Jonathan Lambert and Ari Shapiro get into the nitty gritty of the research and their hypotheses for why this is happening in this episode.

Read Jonathan's full reporting about contagious peeing in chimps.

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