oh boy, you wanna know about bat sonar? well let me tell you something that is totally not boring at all - bats are like little ninja warriors when it comes to echolocation! they use these insane defense techs called “sonar” or more specifically “echolocation calls” to navigate and find prey in the dark. can you even imagine having a built-in radar system? i mean, what other creature has that kind of superpower?! bats are basically like little flying superheroes with their own personal force fields - it’s not just cool, it’s also super practical for survival!