![image Scientists observe chimpanzees using human-like warfare tactic](/wp-content/uploads/2023/11/A-group-of-chimpanzees-listen-to-other-chimpanzees-heard-at-a-distance-in-the-West-African-forests-of-Cote-dIvoire.jpg)
Scientists observe chimpanzees using human-like warfare tactic
By Will Dunham
On the boundary of dangerous territory, a troop of about 30 individuals engaging in a border patrol climbs a rocky hill to conduct reconnaissance. Detecting the sounds of ...