My friend has a bunch of peacocks. They lay eggs all over the pen but never set. So this year he tossed them all in incubators and 9 hatched. So, now what?? He can expand his pens, but he already has 6 adults and that seems like a lot of birds... Any advice on selling peacocks? Can they be sold young, or best to wait to a certain age? How do we sex them? How much do peachicks go for? Any other advice?