I was wondering about this- I have 2 hens and want to get 1 more year old hen. What's the best way to introduce them? Do I just add the new one, or keep them seperate for a while, where they can see each other, or? My coop can't really be "divided", but we do have a free range area, seperate from the garden fenced area. But at night we only have 1 area- in the coop. Ideas???