My BB is a female, I have had her 4 months, she was young so I'm not sure how old she is. Today she is acting strange. She is puffed up and sat in her food bowl, I can not detect any other symptoms other then her behavior, She is just puffed and quiet. She has been molting and has had the special food. I am worried about her and not very experienced with birds. Could this be the molting making her just feel tired? Any help would be appreciated. I hope I do not have to visit the vet but if I have to I will go credit card in hand.