Quote: I may have a look at JM Hatchery if they get 12# in 12 weeks. Selection for growth can make a big difference in production.
Yes mine like to fly and started doing just that when the flight feathers were in, some time after 8 weeks. . In my first birds I clipped the flight feathers ( primaries) on ONE wing to keep them grounded and to learn where home was. You can keep them penned, but I liike to have them foraging.
We did find one hen at a neighbors. SHe was clearly lost. Took one of us to distract her while perching on a porch railing, while DH approached under her and grabbed her legs. She never left again. Honestly I think she got lost when she flew over the house to a new area and apparently didnt know how to get back to the other side of the house as everything looked so different. She never left again.