Skunks are one of the most feared animals we deal with for an obvious reason, their distinct and lingering smell.  Once an object or area has been sprayed by a skunk, the powerful odor will remain for an extended time and may even return in damp conditions. Skunks are a natural digger and will commonly live under sheds, decks, and steps. They will overturn grass in your yard in search of grubs and other insects. Occasionally they will fall into window wells or post holes where they are not able to climb out.  The removal of a skunk from this situation should certainly be left to a professional.