Sorry silly question, Two of my three hens arrived today. Unexciting for me, they already took themselves in for the night! I put the food in there since they went in at 3:30 and i closed the door as it's a bit windy and wet. However, I suddenly wondered do i need to keep food and water in there at night?! In winter here its dark by four and sunrise tomorrow isn't until 8am! Seems a long time to go without food and water! Thanks!