Humans not only species capable of forming strategic alliances, scientists findNew research could shed light on how complex behaviours like cooperation and conflict evolved in humans.
Source: Humans not only species capable of forming strategic alliances, scientists find (https://news.sky.com/story/it-was-thought-humans-were-the-only-species-capable-of-forming-strategic-alliances-scientists-say-thats-wrong-13009600)