I have 5 hens that have recently started laying. Today there were 2 eggs in the nest when I let the girls out of the barn. My RIR went in to lay hers. When I got her from the barn her egg was there, and one of the previous eggs was broken, but nothing was eaten. Possibly thin shell, spotted, not like others. I have 3 golden comets, one RIR, and one? She is black with brownish feathers on the head, small comb and wattles, with a darker tint.