silies 7 weeks

Hey guys New Silkie owner attempting to sex my lovely 7 week old chicks. I have a suspicion that the fully white one (Lavender) and the grey one with a large comb (Nori) are roo’s. Based on behaviour. Keen to hear what you think! 1. Name. Lavender. Fully White, large comb. 2. Name. Nori. Grey...