I have WA . Three hens and one Roo. I have set several eggs in the incubator with little success. All the other breeds are hatching just fine, but the WA eggs are not. First batch 0 hatched... then the next three batches only ONE hatched ... so now I have three little chickens 2 weeks old, 5 weeks old and 8 weeks old. AND EACH CHICK IS A ROO. (This breed the pullets stay blond and the cockerels turn darker.... ) Anyone know why?