We have 27 six week old chicks that we moved to the coop on Wed of this week. It was unbearably hot yesterday and today and I have 2 box fans set up in their coop and have also been freezing sliced cucumbers and apples in water filled tupperware containers for them to nibble on as well as putting frozen water filled two liters on ground for them to lay around and ice in their water container. They have done surprisingly well so far (knock on wood) but at night they huddle together in a corner of the coop even though its still pretty warm. I put a red light bulb in their coop light fixture so they could still see and it would be just like their brooder box. I am thinking maybe they are scared and that's why they are doing this, what do you think? Should I change the bulb to a regular white bulb to light up more? Any opinions would be appreciated. I really don't want them crowding each other in an already hot situation. It really worries me. Thanks in advance.