Maybe not, a chicken might just walking around and not have returned to the coop. So you go and make sure it goes into the coop before night time. If you have

Maybe not, a chicken might just walking around and not have returned to the coop. So you go and make sure it goes into the coop before night time. If you have a system that tells you if there are chickens missing from the coop, you can save some time by only going there if needed.