Dead vole or mole evidence?

This dead vole or mole in my lawn provides pretty conclusive evidence that they late making the tunnels in my front yard.

I often see them scurry away when we walk out there and this us the first dead one I have seen. I did not kill it, and it got a water burial in the creek after documentation.

I suspect that these may be moles because of the mole-like face and mole-like front claws, though it is still hard to tell.  Voles look more like mice.  Comments?