So Alex, my (still) unweaned cockatiel has picked up the habit of making a softer version "feed me" cry for practically everything. He makes it if he wants scritches, if he wants to play with something I took away from him, if he wants a snack, and he makes the loud "feed me" cry when he wants to be out of the cage, even when he was fed less than an hour ago. Sometimes, he does it for seemingly no reason at all (kind of like a human baby).
I'm probably encouraging the behavior by giving him attention, but sometimes it just drives me crazy, so I just try to pacify him in any way I can. I calmly shush him, whisper to him, and just stay calm as possible to calm him down. While the volume does go down, I was never able to silence him completely... Until now!
In the midst of trying to calm him down by cuddling him and shushing him, I decided to hum a little tune. Nothing too special, just a tune from an old video game I like. I was wondering that if he does happen to be a male, I could teach it to him before he gets to the "singing" age, so he could eventually be able to whistle it on his own (or at least the first part of the melody). I also thought that he might become quiet in order to listen to it.
Lo and behold, not only did he become completely silent, but also calmed down. I was able to close the cage door and walk away without Alex making another sound. Even when either I or my mother said anything, he didn't react to our voices (mom syringe feeds him and I handle him and give him the out of cage time). He stayed quiet up until we had a couple guests come over, but I was able to calm him back down and keep him quiet until feeding time.
It surprises me how human-like these birds can really act, sometimes.




