Hi there, my sister-in-law has a non tame cockatiel-Simon. He is about 10 years old and has never been interested in breeding. He is very self sufficient and manages to entertain himself quite well. He's a beautiful bird-the largest cockatiel I've ever seen. I had him first for a few years, but I wanted to breed him with Stella and he wasn't interested at all, so we switched birds, I gave her Simon and she gave me Aussie who has bonded very well with Stella. She now has Bella, Stella's daughter and Simon is very mean to her, so she wants to find a good home for him where he can live happily the rest of his like. He's a very low maintenence bird. Thanks guys in advance for your help. Mir.By the way Simon lives in Kingston, Ontario Canada.