As darkness falls and the air begins to cool, thousands of bats burst from the narrow mouth of their cave. The sky comes ...

Bats avoid collisions by tuning their echolocation during mass cave exits, a new Tel Aviv University study finds.

Every night, bats emerge out of roosts in massive numbers, creating what scientists have called a 'cocktail party nightmare' of clashing echolocations. Nobody knew how bats managed this severe ...