Or do you keep them confined inside the coop? I have a coop with a heater on a thermostat on at 35 degrees off at 45 degrees. Do you let them run around outside in the blustery wind or keep them inside on those cold days? Please let me know asap as they are cooped up right now I'm not certain what to do. Thanks! Edited to add: It's about 35 degrees here but boy is it nasty and windy.