I "Free Range" Bobs all of the time. I use what we call a Johnny House or Recall Pen. Its a 4x4 building that looks like an old outhouse. There is a Recall Funnel in the bottom of the building that the birds will walk through to get back into the pen at dusk. but can't get back out. I use the birds for dog training purposes, but it would work the same for anyone. The key is to let out most of the birds, but leave a few in the pen to Recall the birds out in the field.
It does help to cut feed costs as well as make the birds stronger fliers. We lose a few birds to predation, but they have good escape cover and forage cover. Once flying strong we lose less birds. I would not do something like this in a manicured lawn in a development, or if you only have a few birds.
It does help to cut feed costs as well as make the birds stronger fliers. We lose a few birds to predation, but they have good escape cover and forage cover. Once flying strong we lose less birds. I would not do something like this in a manicured lawn in a development, or if you only have a few birds.