Larger predators:
* Tigers: The largest threat to macaques, especially in Southeast Asia.
* Leopards: Found in a wider range than tigers, also posing a significant risk.
* Crocodiles: Especially dangerous for macaques living near water.
* Pythons: Can overpower and constrict macaques, particularly juveniles.
* Large birds of prey: Such as eagles and hawks, may prey on young or vulnerable macaques.
Other threats:
* Other primates: Larger macaque species can sometimes prey on smaller macaques, particularly when resources are scarce.
* Humans: Human activity can pose a threat to macaques, through habitat destruction, hunting, and the spread of disease.
Important Note: The specific predators of a macaque species will vary depending on its location and habitat. For example, macaques living on islands may face fewer predators compared to those living in mainland forests.