Hi, I have ten, 15 week old chickens. I am new to the backyard chicken world - love them - but wanted to know if it is normal that each night they all sleep/cram in one nesting box. They have a large coop with six boxes, we live in CT and temps have been around mid 30's to 40 at night. When they start to lay will they know that they do so in the nesting box and when will they eventually sleep on the roost? Is there anything I can do or is this normal?