My chickens (and duck) have been using the nesting boxes I have for some time now. All of a sudden the last two days they have been wanting to lay eggs on the floor of the coop. They use to always lay in the same box either one side or the other but then they would all lay in that box. Even the duck use to jump up there are start laying in the boxes. However, now every morning for the last few days I have been having to crouch down and get their eggs on the floor? Does this happen often where they begin to change their mind about laying? I installed a bucket nesting box on the floor hoping that they will start to go in there and I found two eggs this morning right next to it. So I threw a golf ball in there, I did notice there was feather in there so they are going in there just not laying at the moment.