I live in Florida and the last 3 days we have had temps over 90 deg. I nottice the chickens panting really heavy and pretty much just laying around. I have an 8 week old partridge silky and she seemed the worst. She layed there and didn't respond to me at first. I ended up bringing her inside into the AC for a bit. She perked right up. I have two coops and both are covered, so they have shade. and the coops are more like REALLY big rabbit cage with runs. So they do have air circulating under them. And they are in the shade about 80% of the day. Today I put a fan on the younger ones that seemed to be effected the most, this seemed to help. But I can't keep it out there all the time, we get frequent rain here. Any ideas, advice or info on chickens health and heat woul be greatly appreciated!