We have a resident owl. We are looking at ways of covering a run. It's an irregular shape, about 20 x 30 with 6' high, wire walls. I have been theorizing that a bird of prey would not fly into a spot that it would have trouble flying out of. Many of the previous posts, however, describe their owl chewing through nylon netting to get in. But how do they then get out? Do they climb back up the spot they came in? It sounds to me like nothing short of a wire ceiling or solid roof will keep them out. Feeling a little discouraged