I have a 6 year old Umbrella Cockatoo. He is the coolest bird and I love him to death. My husband and I are looking for advice on behavior problems .. We have a huge bathroom we keep his cage in and he has free reign in that room. He is becoming destructive no matter how much we interact with him. We are looking into an outdoor aviary for dys when wether is nice outside. Pp,ease give any advice especially if we are doing things wrong with him.