But they don't actually eat plant roots or bulbs. Instead, they're hungry for earthworms and insect larvae. Moles help control populations of harmful insects. Digging is hard work. So an active mole must eat about half its entire body weight each day.
Moles dig their tunnels in open pastures, meadows, and woodlands.
They like moist, sandy loam soil the best. A mole looking for food will tunnel just under the surface. Its digging helps loosen the soil and allows air in. Moles also dig deeper permanent tunnels and burrows. They use these for sleeping, raising young, and traveling to food sources.