I just went out to check on my 10 week olds and they are panting like it's way to hot. It's 75 degrees out and they have plenty of water and shade to get in, yet they go inside the coop where the temp is hotter. They come out when they hear me out, but as soon as I leave they go inside. The coop part does not have a door so I can't shut it. I took more fresh water to them and they drank it, but they are still panting. Are they going to be ok? Or is something else going on? Should I spray them with some water? I plan on moving them and the coop to another location today where they will have more shade. Thanks in advance!