I am in the process of building my chicken coop & run. I understand that chickens will naturally seek the safety of a coop at night, but do they have to be trained to go into a coop? In other words ... once my coop and run are complete should I put the chicks into the coop and leave them in for a bit so that they have a sense of where home/roost is? Or is this something they will naturally seek out? Thanks for the advice ...