Maybe everyone will disagree....a fan makes me feel good ... cooler ..but a chicken doesnt sweat so does it help them outside since the sweat evaporating is what makes me cooler.. fan in the heat its just stirring the hot air around doesnt cool the air does it unles it brings cooler air in...? So does it help chickens?They are fine and your common sense is in perfect order!Panting is normal when it's hot and you can't sweat(like dogs or chickens), the excess humidity in the body is released in this manner. You'll also see them holding their wings a little distance away from their body...these birds know what to do in the heat. Providing hydration and shade are all that is necessary on our part. I put a fan in my coop once because I was hotone sizzling summer...not a chicken stayed inside to enjoy it. End of that little experiment.
For all you newbies with the same questions~guess what? Natural stress is a normal occurrence in the natural world, for both man or beast. If you raise a flock in such a way that they never have to encounter any stress due to climate or environment, you will have a flock that cannot withstand any stress.....and stress is inevitable. One cannot control all the environment around their animals unless they put them into a climate controlled bubble.
Chickens, dogs, cats, etc.....they're tougher than we all want to believe. We want to believe they NEED us to care for their every little discomfort when they quite simply do not. They either get tough or they die but babying them around won't serve them~ or you~ in the long run. Unless you really, really want the stress of a flock, dog, cat, pet that simply MUST have constant tweaking and attention and this makes you feel fulfilled as a human being.If you don't, let nature weed out the crybabies and wimpy-doos and you will be left with animals that are worthy of your time and effort. Strong, productive and with some longevity of life. Just my $.05...inflation, you know.