I've got my Rosella like a week ago, and every day in the morning he goes like crazy in the cage, jumps over and over, moves from one side to another, flies like crazy, and during the afternoon something like 1pm-3pm he starts producing sounds . At first i thought those are just whistles but then he rapidly started so it felt like he's talking. What troubles me is that i can't clearly figure out what's his problem when he's doing that, I've learned that when he's grinding the beak he's going to sleep. Now when he's shouting he's looking around, moving his head non-stop and just whistling(if that is the whistle). What troubles me is that i can't differentiate whistles from the angry sounds, nor the things he does in the morning. Anyone who can help me out a bit?