SUPPLEMENTAL FIGURE 7: Cage installation in the mines. Ten cages were installed in each site, and each contained three bats, all males and all having originated in the same persisting site. Each cage had a poultry waterer at the bottom of the cage to provide access to water as needed. Cages were predator-proofed by placing them high on ceilings and filling in gaps between cage and substrate with foam sealant.