We have 10 older hens over a year old and then 30 pullets about 3-4 months olds. A leghorn rooster just crowed for the first time this morning does that mean that he has started to breed then hens or not. We have a hen that has been broody and sitting on nothing for the past 3 months and I wouldn’t mind if she hatch a few chicks do I have to wait to leave eggs under her still he is older or is do doing it now