Chimpanzees: Chimpanzees are known for their strength and can be aggressive, especially in the wild. In some cases, they have been known to attack humans.
Baboons: Baboons are powerful and have sharp canine teeth. They can become aggressive, particularly if they feel threatened or are attracted to human food.
Mandrills: Mandrills are the largest species of monkey and have long, sharp canine teeth. They are generally shy but can be aggressive if provoked.
Gorillas: While gorillas are generally peaceful animals, they are extremely strong. In the wild, they may become defensive if they perceive a threat.
Rhesus Macaques: Rhesus macaques can be aggressive, especially in areas where they are accustomed to human presence.
Capuchin Monkeys: Capuchin monkeys are intelligent and can be aggressive, particularly in situations where they have become habituated to humans.
Howler Monkeys: Howler monkeys have powerful jaws and sharp teeth. While they are generally not aggressive, they may bite if they feel threatened.
Colobus Monkeys: Colobus monkeys are known for their agility but can become aggressive if cornered or provoked.
Tamarins: Tamarins are small monkeys that can bite if they feel threatened. They may carry diseases transmissible to humans.
Macaques (Snow Monkeys): Japanese macaques are generally not aggressive, but they can become so if humans attempt to interact with them.