Social organization of captive black howler monkeys (Alouatta caraya): “Social competition” and the use of non-damaging behavior

This article looks at the role non-damaging behaviors play in how black howler monkeys in captivity determine their positions in their social hierarchy #39canimals https://t.co/Fnl626VsS2

http://t.co/DQNy58s7 The very controversial topic of "social competition" and the evolution of "non-damaging" behaviour #SocialSelection