My snafu was when I raised my little coop up on legs, I put one side of it too close to the welded wire. All my coops are in the centers of their fully enclosed runs (or solid boards sit next to the wire) except this one; it was my fault entirely.My stuff is situated under a big, spreading Maple, but the run's completely covered with 2x4 welded wire with a tarp over that, so nothing of consequence is going to get from above. Did lose a bird to a hawk that dropped into the chicken yard, over the fence, but now there's netting over that. Before the netting, I'd occasionally be visited by an opportunistic squirrel looking for scraps missed by the chickens.