Hey everyone, new to the forum. But not to the thought. I have been staring at this empty closet in my apartment thinking I could put those small chickens that lay eggs in there. There is a ton of vertical space for them. Not so much horizontally. 8' high, 4' wide, 2' deep. Would this suffice for 2-3 chickens and be humane (relatively speaking) for them? [I mean they are just birds in the end] Thanks.