I have a flock with 8 Wellies, 2 RIRs n 1 mixed breed hen that were all born together in one hatch and have been laying for 2 months.The RIRs n the mixed hen lay in the nest boxes but none of my Wellies will? I have tried everything from blocking themfrom every corner and every new place they lay on the ground as they do so but they just find a new spot. I have had fake eggs in their boxes since they were 4 months old. I have been working in the yard by their coop and watched them go to lay on the ground and went and picked them up n put them in the nest (1 I even locked her in) but they just jump down and lay on the ground a.s.a.p. The one I locked in didn't lay until I let her out a couple hrs later. This as become very frustrating as the eggs get so dirty, especially if it rains or someone poops on them. Does anyone have any other ideas I can try pls?