Local knowledge is a valuable resource. There was no way I would have spotted this Willie Wagtail nest without being shown where it was located. So, thanks are in order to my colleague from Yowah. He showed me the exact spot to look to see this hanging safely up in the tree. The incredible thing was that when I went back the next day to show a friend, I had trouble finding it - even though I knew exactly where it was. It was almost as though the leaves had grown up around it overnight to obscure it from prying eyes.