This DI has been moving around underground for a week. There were several " breaks/ cracks " in the thin layer of soil above the unseen tunnel system about 18 inches from this spot in pic. This is the first time for it to be actually visible. I expect him ( or her) to pop out within a day now. I am amazed at how close to the surface it is!! I don't know how extensive or deep this tunnel really is. I have to assume the lizards are fairly deep underground for the coldest spells but move towards the surface to check out the surface temps as time goes by.
I wonder if these tunnels are enlarged constantly during their underground stay or if they are dug out early in the fall season and the lizards move back & forth??
We need to shrink JohnE to the size of a grubworm and send him into the tunnels!!! What do ya'll thoink ( Hi Tom!!) about that idea??
David
Link

