Answer: Voles are tiny creatures, and are sometimes referred to as field mice. They don't dig tunnels or make large mounds. Moles don't always make visible, above-ground tunnels, either, but can simply make mounds of soil, with a hole in the top, along their paths. If the mounds are fan-shaped with a hole near the edge, you probably have an infestation of gophers. Hope this helps!
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