I hatched some chicks on Sunday and now they are 4 days old, but they will NOT be quiet. I tried everything. They have food, water, heat, a place to escape the heat, and they are still too noisy!! What's wrong? Oh, and there's one that pants a LOT. I mean, all the time, even when I take him OUT of the brooder, and it's 60 degrees in my house! I tried lowering the temperature in the brooder. All of the got really cold and huddled up except for that one who was still panting. He's always the loudest.