I have a great chicken coop, but now that I have my chickens I am tweaking what I thought was a good roosting area. I am spending so much of my time cleaning out poop!!! I keep reading in the forum about "poop boards" under the roosting area. What is this? Does anyone have any pictures? Do you still add shavings on top of these boards? I am throwing out sooo much shavings each week so I know I am doing something wrong. The chickens are healthy, happy and love their coop....but I am exhausted! Thanks for any suggestions!