Well. Tonight was the 3rd night or so of the birds being allowed out of the coop. We also built a better ladder for them to be able to get in and out. However, 13 of the 15 just stayed huddled up UNDER the coop(2 made it inside), in the pine shavings that had fallen through. I picked them up individually and put them back in. It seems they don't quite understand what the deal is, lol. Thoughts?