Science Uganda’s Ngogo chimpanzees split into warring factions, triggering lethal civil conflict over seven years by Anika Shah - Technology April 25, 2026 by Anika Shah - Technology April 25, 2026 Scientists observed a permanent split in Uganda’s Ngogo chimpanzee community beginning in 2015, with two distinct factions forming by 2018 and engaging in lethal violence over the following seven years. … 0 FacebookTwitterPinterestEmail