By Luke Barnes For Mailonline
Published: 09:27 BST, 1 August 2017 | Updated: 09:29 BST, 1 August 2017
This is the moment a gang of chimpanzees ruthlessly dethrone their alpha male - by viciously attacking him and leaving him bloodied on the ground.
The rebellious group circle their leader, wrestle him to the ground and stab him with nearby branches.
Other pieces of video footage show the five mutinous chimps punching the alpha in the back as he tried to hide itself against a rock.
Chimpanzees show aggression towards the alpha male of their troop because if successful in overruling them, they will be rewarded with mates, food and the