Document Type
Article
Publication Date
9-2023
Keywords
human-bat contact; human-wildlife interface; Megadermatidae; Molossidae; urbanization; wildlife conservation
Abstract
Many wildlife species are synanthropic and use structures built by humans, creating a high-risk interface for human–wildlife conflict and zoonotic pathogen spillover. However, studies that investigate features of urbanizing areas that attract or repel wildlife are currently lacking. We surveyed 85 buildings used by bats and 172 neighbouring buildings unused by bats (controls) in southeastern Kenya during 2021 and 2022 and evaluated the role of microclimate and structural attributes in building selection. We identified eight bat species using buildings, with over 25% of building roosts used concurrently by multiple species. Bats selected taller cement-walled buildings with higher water vapour pressure and lower presence of permanent human occupants. However, roost selection criteria differed across the most common bat species: molossids selected structures like those identified by our main dataset whereas Cardioderma cor selected buildings with lower presence of permanent human occupants. Our results show that roost selection of synanthropic bat species is based on specific buildings attributes. Further, selection criteria that facilitate bat use of buildings are not homogeneous across species. These results provide information on the general mechanisms of bat–human contact in rural settings, as well as specific information on roost selection for synanthropic bats in urbanizing Africa.
Citation
Jackson, R. T., Webala, P. W., Ogola, J. G., Lunn, T. J., & Forbes, K. M. (2023). Roost Selection by Synanthropic Bats in Rural Kenya: Implications for Human-wildlife Conflict and Zoonotic Pathogen Spillover. Royal Society Open Science, 10, 230578. https://doi.org/10.1098/rsos.230578
Creative Commons License
This work is licensed under a Creative Commons Attribution 4.0 International License.
