So we have never had fowl before, we are total city folk newbies. We've been doing a ton of reading, we've got a coop almost built, we got most of our supplies today and planned to pick up chicks that would be about a week old on Tuesday. I just found out they've been started on chicken starter I really want these chicks as they are colour variations I want, and they're adorable little babies whereas the others currently available (from other people) are nearly "mature." But now I'm worried that them having been started on lower protein food will cause a problem? Any insight or advice?