They are most active during the spring, summer, and fall. Most commonly finding their way  into areas like under sheds, decks, and along foundations. Skunks have a special defense mechanism allowing them to spray a pungent musky order.  During winter skunks will not hibernate completely.  Breeding season occurs in late winter causing an uptick in activity.  Skunks have a special defense mechanism allowing them to spray a pungent musky order. When threatened or intimidated a skunk will use this defense to deter anything it perceives as a threat.