Hello. I might be getting some chicks soon(my first ones ever!) and I want to know if I can mix up breeds and keep them together. I really want silkies, and a couple other breeds. Is it okay to mix banties with standards? I think I might get 3-6 chicks and me and my dad will build a coop and pen. But I was also wondering if you think my local feed store would offer a variety of breeds or what. Thanks alot!