I have a little black bantam who seemed to produce 5 eggs all on the same day last fall. I know she could have been hiding a clutch, but my kids have an easter egg hunt every day & I think they would have found them since they were in a fairly unhidden spot. The banty is the only one who can get out of the run, so no one else could have laid them. Now today we found 9 eggs in the playhouse! I candled them & they all look very fresh -- very small air cells. What's the maximum eggs/day people have seen 1 hen lay?