mammoth effigy

[greywolf22]

I can see the mammoth, but is made by nature, not by man.

[wanderingrock]

I wonder if anyone out there has info on mammoth effigies? Some of the ones I find seem to be walking over a mountain. Often times I find them portrayed from behind and looking back as they go over the mountain as if they were going away. I wonder if those were from the end times of that age. This one is just a side view though.