Mutt Monkey

Mutt Monkeys are large mandrill-like monkey species that appeared in the Hunger Games films.

Plot
In the 75th Hunger Games, the third Quarter Quell, one section of the arena, which was a clock, contained a mutated species of monkey. In the Catching Fire film, these were made to appear like Mandrill monkeys. They viciously attacked the tributes, harming them and even killing the female Morphling from District 6, when she saved Peeta's life. They used their claws and their teeth to make deep punctures in their victims' flesh that looked harmless, but in reality were deep enough to cause internal bleeding. The group left the beach after the morphling died so the hovercraft could take her body away. According to Katniss, their claws come out like switchblades and they are very agile.