I have an 8 year old B&G macaw. She used to be housed in a seperate building and stayed there for about 6-8 months. Within the last four months we moved her into our house and I've noticed that she is now plucking her chest feathers. It starded with a little blood on her feathers and now there are actual bare spots. She has toys and stuff to do and gets more attention than she's ever had! How do I stop this behavior? This is my first and only bird. Thank you for any help you can offer. I feel really bad and am worried it's my fault.