If I’m not mistaken, for parrotlets, nine months is just around the age of sexual maturity, the terrible twos of parrots. Lucky you! Respect his boundaries. If he’s being territorial, sometimes rearranging the cage can help some. Just be patient. This will pass.
Okay. Maybe I am a little off my rocker. But that’s fine. The flock is asleep right now (‘cause it’s freakin’ 2am) but I’ve been in the kitchen the past while, and now I’m here to share with you what I cooked up… and yes, this is a preview for the photoset I have planned tomorrow. Er, today.
Anyways, read on if you want. If you have no birds of your own, you may be best just stopping right here and going about your life. Your choice.