I have six RIR who will be six months old next week. They have been laying eggs for about six weeks and are laying 5-6 eggs most days. They have four nesting boxes but only use one. All but about 6-8 of their eggs ( out of 130+) have been in the one box. I had two wooden eggs in each box but once they were laying regularly removed the two from their primary box. So… today one of my girls was in the nesting box for quite sometime while I cleaned their run. When she came out I went to get her egg and found a warm wooden egg from the nesting box beside her where I expected her egg and the second wooden egg was in the coop not the box. Should I just wait to see if this happens again. I removed the two wooden eggs in question but left the others. Is she brooding? I don’t have a rooster. Thoughts? Thanks