Hi All! I have 3 7-month old Red Stars who have been laying fabulously since August. Right from the start, they each laid one perfect egg per day in our nesting box that's lined with clean pine shavings. All of a sudden this week, at least one of them has started laying her egg either on the floor of the run or outside their run in the yard (I let them out to run around each morning). Any ideas about what has brought about this behavior change? And what do I do about it?