Population status and distribution of rhesus macaque macaca mulatta (zimmermann, 1780) at Cat Ba national park, Vietnam

The study did not detect the species in the north and southwest of Cat Ba Island. The study also showed that the suitable elevation of M. mulatta ranges from 0 to 150 m a.s.l. The main habitats for the species in Cat Ba national park are evergreen forests, and shrubs on limestone mountains and grassland.