I'm just curious. I pretty much leave my guys alone. But I'm wondering should they be handled more so that they aren't flighty when they are older? Also a question about adding chicks. I have 10 RIR chicks that are a week old today. The feed store is due to get chicks in April. If they have some I would like to get, is it ok to add different age chicks together, or do I need a separate brooder? I'm only talking about 1 or 2 chicks. If they do have to go into a separate brooder, do I have to take precautions before introductions when the new chicks are able to go into the coop with the older birds? Thanks!