I'm trying to avoid the hatchery route, so this leaves me with more birds than I can handle. I will have White Dorkings, Speckled Sussex, EEs, and Domniques. How many weeks old will they be before I can tell if they are pullets or cockerels? Will it be hard to get of the extra Roos or will people willing buy them as meat birds? I'll have about 33 chicks n my basement so that's not a good scenario for anyone! Thanks...