Actually I do have a question, my other chicks are 2.5 wks old and one is 1.5 wks old (that came with this little one, bad batch I guess because I got three and one of them died the first day and now her). I just found out our farm and fleet is getting chicks in for the fall in 2 weeks, would I be able to get some and add them to these guys when they are about 4 weeks and 3 weeks old? I didn't really want to go through the whole introducing chickens when they're older thing and was hoping to just get a decent flock right off the bat, I am not ordering any more from my pet chicken because the shipping is expensive and I am kind of bummed about this. But then when I found out that the farm and fleet with getting them in then I thought maybe I should just get a couple from there and try to add them while they are all still pretty young, would that work?