Is there a problem with giving a small flock allot of room? Is there a such thing as too much space? I have 3 Silkie chicks, I only really wanted a few, and I made them a nice coop out of a 7’x7’ resin shed ( I added a window & dog door) attached to a very secure 12’x7’ run inside a fenced yard so they can free range when I’m there to watch over them. They are strictly pets but I am wondering about “chicken math”