Hi! We just put our 18 week old girls & one Roo in with our 1.5 year olds..all Buff Orps. We sell the majority of our eggs and sometimes some of our eggs are not that big... Is there any way at all that we'll be able to tell which eggs are from our little ones once they start laying? Should we just plan on not selling any of our smaller eggs for a little while? Seems to me there is nothing really wrong with the eggs but I'd just like to know that any system kinks are worked out before I sell them Any advice on this is much appreciated!!