I moved two Australorp hens to a different chicken house where I had a lonesome roo (I butchered seven of his buddies last week and kept him, the biggest and best-looking). No eggs for the first two days (and these were hens that lay an egg almost every day), which I attributed to the stress of being moved. There were no eggs last night either in the boxes or on the ground when I went to close the chickenhouse door (there are predators around--and this morning I found and killed an opossum in a trap close to another chickenhouse). This morning when I went there early to let them out I found the empty membrane of a shell-less egg on the ground. Probably the contents had been eaten, as the membrane was open at one end. I went back there at 9:20 a.m. and found three complete eggs on the ground, in a depression that the hen or hens had dug in the dirt. I am quite sure they were not there last night and that the roo did not lay one. So there were four eggs laid in there since last night--though one was "defective." Go figure!