help! I have 31 chickens I have 5 RIR 5 EE's, 3 Black Giants, 2 golden comets 2 redsexlink, 2 dom, 2 leghorn, 1 Buff Orp., 2 barred rock bantam, 1 brama bantam and 5 silkies and out of 31chicks I have one Blue silkie that is a ROO . Will he fertilize all of the eggs or just the silkies? he has yet to crowed he is just 20 weeks old but has a large comb I want to get a dom roo or cuckoo roo. should I re-home him ?