Bloody wildlife

So I am installing a Magnificent Retaining Wall at La Studio. Only about a quarter done and already my manly Paddock Worker biceps feel like steel. Anyway, as I was happily digging along, I saw a Dickie Bird dart into a hole in the dirt. A few seconds later, it was out again. A few minutes later it was back. So, I figure I have the rare spangled feathered timid tit wren or some bloody thing nesting where I want to excavate. 

What's a Paddock Worker to do? It was about then I started thinking on the old Builders Laborers Federation and immediately downed tools. I went straight up to the Responsible Adult and convinced her to have a couple of coldies with me. 

I have sent pics to Professor Mate who will hopefully identify this little bugger and let me know how to deal with the situation. I shall keep you posted.

The rear end of the Rough Faced Shag

The Front end of the Hoary Honeycreeper