Hey everyone, for the past few months my budgie Bloo has had a screaming problem. He never used to do this, but now he often shrieks as loud as he can over and over again no matter what I do. I don’t mind the noise of birds, but this is excessive and so loud I can hear it even when I am outside and fairly far from the house. I worry he is upset about something, but I don’t know what. Nothing has changed. I have tried ignoring it while reinforcing his better behavior, I have tried redirecting, we have foraging toys, we learn new tricks, I play music for him, we play. He is enriched and gets plenty of exercise, but still the screaming persists. He has also been a little more agressive and territorial, and has regurgitated food onto bells a couple times, when he has Never regurgitated before. I don’t know what to do anymore. I am looking into avicalm, does anyone think this will help or have any advice?