We moved our 7 five week old chicks out to the coop on Sunday. We are having unusually warm weather here in MN and they weren’t going under the heater in the dog pen anyway. Since there is no shade yet, the coop heats up during the day - it’s way too hot to lock them in. They love the run and go in/out during the day, but huddle together outside at dusk. We have had to go out there every night and put them in. What to do?? Thanks!