Leaf-nosed bat rounded tips, range in body size from 4 cm to 13.5 cm and a wingspans of up to 90 cm or more. Like other bats, leaf-nosed bats are nocturnal foragers that use echolocation to locate food sources, though the food sources they are locating vary between species. Many bats in family Phyllostomidae appear to have limited reliance on echolocation, likely because frugivorous bats do not need to quickly identify flying insects like many other bats. Instead, species of leaf-nosed fruit bats appear to use scent to identify their preferred food sources. When they are not foraging, leaf-nosed bats roost in
Echolocation jamming Moth clicks were played through a loudspeaker as bats tried to capture mealworms catapulted through the air. Moth clicks caused bats to veer away from the mealworms, but echolocation calls played through the speaker did not, causing the authors to conclude that the moth clicks themselves dissuaded the bats. However, it was later determined that the moth clicks were played at an unnaturally loud level, invalidating this conclusion. In subsequent years Dunning conducted further experiments to show that moth clicks serve a warning function. That is, they communicate to bats that the moths are toxic, as many moths accumulate toxic