I have read several threads regarding chickens refusing to go into the coop at night. I have a coop with a 6 foot run included, that extends below the actual coop. The chickens have been in the coop for 2 months now, however they refuse to get in the actual coop section, they stay in the run, usually below the coop. They are safe being in the run section, as it is secure from predators, but they have NEVER gone into the actual coop. This worries me as they will be laying eggs in October/November and their nesting boxes are in the coop. Why would they never go into the coop, instead preferring to stay in the run? Thanks!