So I bought 4 pullets with the idea is having the perfect plan of 4 laying hens. Well, I think I have a rooster in the mix. I have read so many stories of a rooster needs 9 hens or he will wear anything less ragged. If I let my hens have babies, while they sit on that egg, they quit laying eggs, right? I have included pics. They are various ages. I think 8-10 weeks. No rash decisions right now. Just looking for experienced guidance.