Okay the chicks are in thier coop and they now come out on thier own but how do i get them to go back in at night?? i have been putting them back in by hand and need to know if i am doing something wrong??. Also when do they begin to roost? They all just huddle together in a corner at night.They are just 7 weeks old, please help out a new be.... also do i open the coop door even in rainy cool weather or just leave them inside??.