Pikk Mukmuk/Legends

Muk Muk monkey was a Kowakian monkey-lizard who was a member of Hondo Ohnaka's pirate gang during the Clone Wars. The monkey-lizard was present with him during his raids on Nysillin farms on Felucia. He unsuccessfully attacked Anakin Skywalker. He also knew how to drive a tank.

Behind the scenes
The Kowakian monkey-lizard was voiced by Matt Lanter, who also voices Anakin Skywalker in The Clone Wars TV series. The episode guide to Bounty Hunters lists the character's name as Muk Muk monkey, only slightly different in capitalization from Muk Muk Monkey, the name of a Kowakian monkey-lizard featured in the Clone Wars episode Lightsaber Lost.