english: Now, what I mean by echolocation -- they emit a sound from their larynx out through their mouth or through their nose. This sound wave comes out and it reflects and echoes back off objects in their environment, and the bats then hear these echoes and they turn this information into an acoustic image.
non_english: Šta tačno podrazumevam  sa eholokacijom - oni emituju zvuk  iz svojih grkljana, kroz usta ili kroz nos. Ovaj zvučni talas  onda izlazi, odjekuje i odbija se od objekata u njihovoj okolini. Slepi miševi onda čuju ove odjeke i pretvaraju ove informacije u zvučnu sliku.