I had 4 hens, and one of them recently passed away for an unknown reason. I was going to get a few more next spring, but I have family in Arkansas which have many chickens. They are offering to send 2 hens home with my grandparents, and they are constantly free-ranged there. I live in MN and only let them into a bigger run every evening. I just want to know if it would be fine to bring those chickens into my flock, and how would I do it ? It is also fall, so the temperature is a little different from Arkansas to Minnesota right now.