Lethal gang attacks, in which multiple aggressors attack a single victim, are among the most widespread forms of violence between human groups. Gang attacks are also frequent in some other social mammals, such as chimpanzees, Pan troglodytes, wolves, Canis lupus, spotted hyaenas, Crocuta crocuta, and meerkats, Suricata suricatta. So far, species in which gang attacks…Continue Reading Intergroup lethal gang attacks in wild crested macaques, Macaca nigra