I have 4 turkey poults, 2 whites and 2 bourbon reds. They are 4 and 6 weeks old. I was curious at what age will I be able to tell the sex of them? Also, is it possible to keep broad breasted turkeys slim enough for them to live a long life? If so, how do you go about doing that? My husband bought the whites to raise as meat birds, but we have come to like the little guys and I am afraid that we won't be able to butcher them. Can they live a good life? Thanks in advance