She is about a year an a half old an not the dominant girl of 5...I've never had one go broody before an the nest she choose was hidden in an seperate coop from them where they got loose one night an payed a nest without me knowing so it was unattended for days...they got loose again an I found her sittting on them an laying new eggs too!!!she has built a beautiful nest with down included...So my question is will she kick out bad eggs or do I need to candle the older ones ? HELP!!!!