So as you can see by the bottom of my post, I mostly have a heavy breed of chick and they're all about 3 1/2 weeks old. Here's the question. I also have some bantam eggs arriving in the mail and they will be incubated beginning next week. I plan to keep the bantams separated until they're old enough to defend themselves but will I have an issue since the bantams are traditionally smaller birds? I don't want the heavy black stars beating up too much on my Japanese Bantams...they don't know karate or jiujutsu (yet). A little friendly advice would be most welcome.