- Chatter: A high-pitched, rapid series of calls that monkeys use to communicate with each other.
- Screams: Loud, piercing calls that monkeys use to warn others of danger or to express anger.
- Grunts: Low, guttural sounds that monkeys use to express contentment or satisfaction.
- Hoots: A series of loud, low-pitched calls that monkeys use to attract attention or to communicate over long distances.
- Whistles: High-pitched, clear calls that monkeys use to communicate with each other over short distances.
- Chirps: Short, high-pitched calls that monkeys use to express excitement or interest.
- Rumbles: A low, deep sound that monkeys use to communicate with each other over long distances.