Our girls are finally in their new coop but when we sneak out and check on them a couple hours after dark there are only about 2 of them up on the roosts.Two nights now we have individually put them up on the roosts hoping that they will get the idea. So far no luck. lol Does it take time or should we be persistent and keep placing them on the roosts. A few try going into the nest boxes and we chase them out of there so that the don't dirty that area.