Bat Night and moths in the Peulten

We place a light trap and smear syrup to attract moths and other insects. When it gets dark, we go in search of bats in the bunker. We use bat detectors for this. When the night has already fallen for more than an hour, we return and inspect the syrup and the moth trap for the moths present. Recently, a number of the bunkers were furnished as bat habitats, we will also take a look at that. In addition to bats, butterflies also hibernate there.