The problem is after anyone enters the room she flies to them to bite them. She loves to shower and talks a lot. She is not aggressive to me nor my wife but to anyone else she is.I have been training her to be less independent as i'm getting a job soon (I'm a college student full time) she will be staying in my brothers room locked until 6pm daily. but with the company of the cockatiels. She know how to lay on my hand , wave, turn around, target and some recall flight.
Today i let her out in my brother's room for literally 30 seconds I turned around for 5 and she flew to the cockatiels cage and bit one of them on the toe. This needs to stop but I don't seem to know how. Every Time she does something bad i spray her with water (lightly) but that works sometimes.
Her diet is roudybush mini pellets and sometimes fruits.
Can someone please help enlighten me what I should do. Because every time someone comes in the room or she has the chance to attack the cockatiels or anyone other than my wife and I she will.
Whats should her punishement be when she does bite or scream really out of hand?





