The Whistle Language (most unique language earth!)

We visit Kuşköy, a remote mountain village in northern Turkey, to learn about its unique whistle language, which carries across distances of up to three kilometers. We see how locals use it to communicate with one another and call their animals, and we learn that nearly everyone understands it while fewer people can speak it. We also hear concerns that technology could cause the tradition to disappear, although younger generations are being taught the language.