Learn how to create amazing bird whistle sounds using just a PVC pipe in this easy-to-follow DIY guide! With simple materials and a little creativity, you'll be able to make your own bird call whistle ...

After more than four decades, it still sounds pretty. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Even if you didn't grow up in the '80s, ...

Part 1. 'I don't do calls' -- Crossing the sound barrier -- Tone and timpre -- Pitch and frequency -- Rhythm and timing -- Part 2. Put it all together and what have you got? -- Simple calls -- Simple ...