Thist is my very first broody hen and for some reason she wanted to go broody in December I live in florida so winter shouldn't be to harsh but I realise I probably should have not let her hatch chicks but its done already. They hatched this morning so what all do I need to do since im letting her raise them? And do I keep her in the coop till the babies get older? The hen is a japanese and she hatched two bantam cochins.