“…Mammals have been used as ecotourism destinations in many countries [4], but only limited studies and research results have been conducted on this topic in Indonesia. Some research related to WBE, especially mammals, only includes Sulawesi bear cuscus [5], monkey [6], and Sulawesi endemic primate [7]. Furthermore, for the study area of oil palm plantations, the topic of study regarding mammals is more in the aspects of behavioral ecology, species richness, management, abundance, genetics, distribution, and occupancy [8].…”