06/03/2026
The skunk waddling across your yard at dusk isn't the one wrecking your lawn. The grubs underneath are.
Most people see small cone-shaped holes appearing overnight, spot the skunk a few evenings later, and conclude the skunk is the vandal. The skunk is treating the symptom. The cause is below the grass — Japanese beetle grubs, the larvae of an invasive insect that has spread across 28 US states since it arrived from Japan in 1916. Skunks have an extraordinary sense of smell for soft-bodied grubs underground, and they work a lawn methodically all night while the rest of the neighborhood sleeps.
🌿 Striped skunks are native to all of North America. They eat Japanese beetle grubs, May beetle grubs, yellowjacket larvae, garden slugs, mice, and small snakes. State extension offices use skunk damage as a diagnostic tool — if a skunk is tearing up your lawn in late summer, you have a grub problem and the skunk is just reading the soil better than you can.
The lawn will recover. The grubs would have killed those root systems anyway — the skunk just exposed the damage sooner.
🐾 If a skunk is on your property:
- It is not aggressive. Skunks spray only as a last resort and give clear warnings first — stomping front paws, raising the tail, lowering the head. Backing slowly away resolves nearly every encounter
- Do not approach or handle any skunk, especially one acting tame, disoriented, or out in full daylight with no apparent fear of people. Skunks are one of the main wildlife rabies reservoir species in the US, and unusual behavior is reason to call local animal control
- The lawn damage is not the skunk's fault. Treat the grub problem with beneficial nematodes in late summer or milky spore in fall, and the skunk will move on naturally within a few weeks once the food runs out
- Secure pet food, fallen fruit, and garbage overnight. These are the attractants that turn a passing skunk into a resident
The skunk crossing your yard at dusk isn't a vandal. It's a small striped contractor showing up to a job you didn't know you had 🌱