I constantly read they all use the same nest box's Hog wash!!! I finally had my camera & got a picture to prove that more boxes equals more huevos. My rooster is waiting in line to lay. LOL I have 10 hens & everyday theirs always one waiting in line. I have 6 boxes & one they don't use because my feeder is blocking it. My other hen house has 16 pullets not laying yet & has 7 boxes guess I better add on to it probably another 5 to be safe.