As you can see the chickens are just about fully feathered and quite a bit bigger. They are still going to get bigger so we expanded their coop to give them sufficient room. They are supposed to have 1-2 square foot apiece and we were a bit shy of that. The addition connects at the bottom and almost as soon as we cut the hole, the girls were exploring the new area. Once they are fully grown, we are going to let them range the big pen and then the yard. But for now Theresa and I wanted them to have more area to move around in.