Do monkeys have their own language?

As a matter of fact, they can. Monkeys and other primates haven't spoken out loud yet, scientists believe their vocal chords are not capable of that, but some monkeys including gorillas and chimpanzees can speak sign language. They were taught to understand American sign and English. They were taught to sign American sign language. Maybe in the future, they can. I hope so. Wouldn't that be awesome?! To talk to a gorilla?!