I have a blue crowned conure that was quite nasty but now is pretty good. I did clip her wings as she was flying at/biting everyone and everybirdie but me. Since clipping, she stays on her own cage and is now much better when someone else goes to pick her up. She is secure with her own space but will leave it and not try to fly back. She took to biting ME if anyone cme near while she was with me, butis also better at that now as I just made her step up a few times after she did that(birdie pushups;) )You are not in control with a flighted, unpredictable bird.