we've got a hen who has gone broody so have got some fertile eggs for her. However, having come backwith them shes out of the coop at the minute!!!! Is it ok to keep her and the eggs in the main coop? When the chick (s) are born should they go in a separate run on their own or with their mum? Do they still need a brooder? I'm very new to this as you will see from my questions!!!!!