I'm getting my first chickens next month and have some run questions. I will have a stationary chicken coop with fenced in run area but also would like to be able to move the chickens to other parts of my property in a portable run. Should I have a nesting box in the portable run as well? I'm guessing I should also have some water inside the portable run. The chickens will always be returned to the stationary coop in the evening. Thanks for any advice.