Just do what I did, I found 4 of them.
Step 1: Buy 800 bricks with little holes in them to build fish pond.
Step 2: Stack them at edge of driveway.
Step 3: Six years later carefully inspect holes for residents while moving the pile somewhere out of the way.
Step 4: Go like :nilly: when you discover large amounts of spiders, wetas, roaches, little hoppy things, slugs, snails, more spiders, some more bugs and spiders.