I have a young BR cockerel (from pullet bin) who started out as runt but at age 3.5 weeks he seems huge, standing 1-2 inches taller and probably 25-30% heavier than BR pullets. Is this typical? Would size be an asset for a rooster candidate, e.g., might I have an exceptionally "nice" BR rooster (not just for stewing) or is this just normal and average sex difference? I may need to re-home and seek some reason to be optimistic that someone might want him. He is very personable lap chicken, so far. I also have smaller EE pullets and wonder if his size will be an issue for them. Thanks for any tips. New to chick raising.