My birds (9 total) are about 8 to 10 weeks old and moved out to the coop a week ago. The coop sits inside a 25'x25' fenced pen. They have over an acre of wide open mowed lawn to roam but they either stay in the pen or right around the pen, never straying to far from it. They were allowed to free range several times a week since they were about 4 weeks old, so it's not new to them. Even the ducks and turkeys find their way into the pen . If we move them out to the middle they just make their way back to the pen. Any tips or advice to get them out and exploring more of the yard ? -Thanks