Thanks, everyone. Hholy, thanks for the link. I might try that along the main path where most of the chickens hang out, but it would cost too much to cover the orchard. So I guess we'll have to limit free range territory until the trees grow bigger or put up another fence. Sigh. Sad to say, the girls don't lay if they don't get out to play. Actually, most aren't laying much now that it's colder. I hope that's normal during winter. Only the leghorns and a couple of Marans are regular contributors.
You're welcome, and X2 on Hholly's post.