One reason is because you can breed one male to several females and they are the ones you need to lay the eggs.Originally Posted by jcaustralia
Higher demand essentially.
You are thinking of sex linked traits, and are a different definition of gene behavior. Otherwise gender does not theoretically make a difference.OH! one other in reguards to this question. is gender a main factor in dom/co-doms as far as one being more inclined to pass the genes on?