Attitudes towards and Relationships with Cave-Roosting Bats in Northwest Cambodia

Abstract. Bat populations are declining worldwide because of anthropogenic activities, including habitat destruction and hunting. Cambodia represents an important case study for studying human-bat interactions, as loss of karst caves and the destruction of forests threaten the stability of bat populations and the ecosystem services they provide. Cambodians rely on bats for tourism revenue, fertilizer from guano, and as a source of protein. However, there is a lack of information on people's attitudes towards and relationships with cave-roosting bats. In 2018, we interviewed 60 residents around three karst outcrops (Sampeau Hill, Banan Hill, and Reichiatra Hill) in Battambang Province, northwestern Cambodia, along with agricultural professionals in Battambang Town, the province's capital. The primary objectives of the interviews were to examine people's (1) attitudes towards bats, (2) experiences with bats, and (3) engagement in high-risk behaviors associated with transmission of bat-related diseases (e.g., guano mining, hunting, etc.). Most respondents (70%) held positive attitudes towards bats and listed guano production, pest control, and tourism as benefits bats provide. Additionally, all informants believed bats should be protected and stated that they would feel sad if bats were extirpated. Conversely, respondents noted that many people eat bats. We followed these semi-structured interviews with five key informant interviews involved with the conservation of bats, which provided information on the history of human-bat interactions within these communities. Respondents' positive attitudes towards bats and recognition of ecosystem services bats provide indicate they would support bat conservation policy and may be interested in developing community-based conservation programs around karst outcrops.