information:extraction, structural:summarization
Behavior

Skunks are crepuscular and solitary animals when not breeding, though in the colder parts of their range, they may gather in communal dens for warmth. During the day they shelter in burrows, which they can dig with their powerful front claws. For most of the year the normal home range for skunks is 0.5 to 2 miles (1 to 3 km) in diameter, with males expanding during breeding season to travel 4 to 5 miles (6 to 8 km) per night.

Skunks are not true hibernators in the winter, but do den up for extended periods of time. However, they remain generally inactive and feed rarely, going through a dormant stage. Over winter, multiple females (as many as 12) huddle together; males often den alone. Often, the same winter den is repeatedly used.

Although they have excellent senses of smell and hearing, they have poor vision, being unable to see objects more than about 3 m (10 ft) away, making them vulnerable to death by road traffic. They are short-lived; their lifespan in the wild can reach seven years, with an average of six years. In captivity, they may live for up to 10 years.