This is my first flock. My 5 chicks are now 3 weeks old and growing fast. I have already prepared a nice spot for them for when they are ready to move outside. They have a lovely, roomy coop plus a nice fenced in run to play in until they are full grown. When they are full grown they will have run of a section of my yard and I will use the run for when I am not home. My question is how best to transition them from the brooder to the coop. Should I just put them in the coop and not the run at first so they know where they are suppose to sleep once they do get let out?