We have 1 Sicilian buttercup and 2 bared rocks. We got our first egg on New Years day from our buttercup. She has layer every other day since. A few days ago we got our first brown egg but not sure from which one. They insist on laying on the floor under their roost. We have 3 nesting boxes for them. We have tried putting a wooden egg in the box, moving their eggs to the box and hanging a curtain for more privacy!!! Any suggestions?