One of my Leghorn mutts just went big-time broody. And now the other two layers are all off-cycle. The minute they lay, she takes over the nest and gets downright mean and nasty when I try to move her to retrieve the eggs. Now, the other two (who always have laid 6-7 eggs per week) are slacking off. We are going to build a broody jail tomorrow. But, I was wondering if her behavior was affecting the other birds or if it's coincidence. Any thoughts? Thanks