Fifteen years ago, researchers working deep in Uganda’s Kibale National Park watched something unsettling unfold. The Ngogo chimpanzees, one of the largest known chimp communities, began killing members of neighboring groups and pushing into their territory. The violence was clear. The motive was not. Why would chimps take such a risky step? What evolutionary payoff […]
Continue reading Chimpanzees expand territory to boost reproduction, long-term study finds on Tech Explorist.
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