The mystery digger hasn’t been back. We think we know what it is though. Our hole. Internet pictures of armadillo holes. We haven’t seen this particular critter, but our money is on armadillo.(internet pic) Big diggers. One must have tapped in to a vein of grubs under the bushes and just kept on digging. They’re nocturnal, and they roam, so we may never see him; or he may never even be back!