Chimpanzees in Uganda locked in vicious ‘civil war’, say researchers BBCHusband’s Chilling Texts After Wife’s Disappearance Exposed The Daily BeastThese Chimps Began the Bloodiest ‘War’ on Record. No One Knows Why. The New York TimesChimpanzee empire falls apart in rare instance of division and deadly violence Phys.orgTwo hundred chimpanzees are embroiled in a ‘civil war’ Scientific American
