Cockatiel Whistling Etude: Happy Birthday Song! For the company of cockatiels! Can be played in loop

If you like it, you are welcome 👏 Come back and watch often! You can try to click the link below to watch and leave your suggestions and comments, thank you!
1. "Cockatiels Whistle and Sing": ruclips.net/user/pl....
2. "Cute Cockatiels": ruclips.net/user/pl....
3. "Cockatiels and Cats": ruclips.net/user/pl....