Hi all! I came here trying to figure out a number of problems with my mothers 6 month old GCC. Firstly I'd like to add we got him from Pet Smart (Bad call i know) He was about 3 months old and hes very skitish and aggressively grooms himself? To the point where his tail feathers are all beat up. He's never inside his cage until bed time and hes gotten better about little things like he'll take food now if you're really slow about it but still doesn't want anything to do with us. We also have another GCC about the same age as him but she was hand raised and we bought her from a breeder. She is very loving and always wants to be with us and she doesn't do anything he does. They don't bicker at all they will sit there and groom each other until one falls asleep so there isn't any problem there. He is also VERY loud and screeches when he sees birds outside (his cage is right next to the window) he doesn't scream like this until he sees them outside. He's very alert all the time. Thanks in advance!