I have a group of 29 chicks that are all about 9 weeks old now and 2 9 week old turkeys. They all share their own coop/ run set-up next to the older 30 chicks. They have been in this set-up now for about 5 weeks. Every night I have to go out after dark, enter the run and put them all into the coop one at a time. Their run does not have a top on it at this time so I have to make sure they are in the coop. How do I get them to go to bed. I have tried putting a 40 watt light into the coop which is bright. I need someone to help please