Your birds are beautiful too! Keep trying the ball with George, maybe he'll get used to it. When we first got Scarlett she wasn't used to eating many fruits or veggies. She looked at me like I was crazy when I would offer her anything other than pellets or nuts! She has finally come around and will sit on her t-stand on the dining room table and eat dinner with us. She'll have rice or pasta with apples, grapes, peas, corn and just about anything else.
Today I did some trick training with her and although her attention span is not good, her hormones are calming down so she listened to me a bit. She's a funny girl!