I'm starting to worry about my little flock of bantams now that it's getting hotter. I have placed an oscilating fan inside the coop, but still seems really hot for them. Any ideas on what to give them or how to keep them cool during the summer? I found one dead yesterday and she seemed to be fine the day before...lost too many to the heat last year and don't want to go through that again. Thanks for any ideas for suggestions!