I have 3 day old chicks in a watermelon box on my glass porch. This is where I always keep my chicks but I've never had them this late in the spring. It is 96 outside today, and I'm scared it's too hot in the brooder. The thermometer says 94, and the light is off and has been since before lunch. They are in the shade. Is there anything I need to do to cool them off? They are lying mostly on one side of the box and perk up if I go out there. A couple of them (out of 33) have their beaks open (panting?).