Spillover: Animal Infections and the Next Human Pandemic

by David Quammen

“A gong is sounded,” according to a Bakwele chief who informed my source, “a voice calls out from the forest, and two chimpanzees respond. The male chimpanzee comes out first and touches the boy’s head. The female chimpanzee emerges minutes after and the boy is expected to kill it.” At dawn the boy bathes, then stays awake until late afternoon, pacing and expectant, at which point the circumciser comes at him with a homemade knife. “I nursed my wound for 45 days after,” one initiate said. But now he was a man, no longer a boy. The unpublished report added: Until recently, the Bakweles have been using chimps for this ritual. They claim two chimps could be used for circumcision of as many as 36 people. They amputate the arms of the chimps. This part of the animal is eaten by elders of the village. Of late, however, due to the scarcity of chimps, Bakweles go for gorillas.

Very confused about the relationship between the circumcision and the chimps