What Are Skunks?
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Skunks are small to medium-sized mammals best known for their black-and-white fur and strong-smelling defensive spray. These animals belong to the family Mephitidae and are found throughout many parts of North and South America. They usually live in wooded areas, grasslands, fields, and places where food and shelter are easy to find. Skunks can also enter residential neighbourhoods when gardens, sheds, decks, and other sheltered areas provide suitable habitat.
Although skunks have a reputation for their smell, they play a useful role in the environment. They feed on many insects and other small animals that people consider pests. However, problems can develop when skunks dig up lawns, get into garbage, or establish dens beneath buildings.
Understanding skunk behaviour can help homeowners recognize their presence and prevent unwanted encounters.
This guide explains what skunks are, what they eat, where they live, why they spray, and how to manage skunk activity around your property.
What Are Skunks? How to Identify Them
Skunks are mammals belonging to the family Mephitidae. Their most recognizable feature is their contrasting fur, which is often black with white stripes or patches. Some species have spotted patterns instead of long stripes.
Skunks have relatively short legs, strong front claws, small eyes, and bushy tails. Their bodies are well suited to walking on the ground and searching for food. Several species are capable diggers, using their claws to uncover insects, grubs, and other prey.
The most familiar species in Canada is the striped skunk (Mephitis mephitis). It is widely distributed across much of southern Canada and is commonly encountered in areas where natural habitat overlaps with residential development.
Skunks are generally solitary animals outside certain breeding and denning periods. They tend to avoid confrontation when possible, relying on warning behaviour and their defensive spray when threatened.
Unlike raccoons and squirrels, which may climb to escape danger, striped skunks are primarily ground-dwelling animals. Their habit of travelling along fences, garden edges, and sheltered routes can bring them close to homes without homeowners noticing them immediately.
Learn more about living with skunks from the Toronto Wildlife Centre.
What Do Skunks Look Like?
Skunks are easy to identify because of their distinctive colour patterns and body shape.
Size and Appearance
An adult striped skunk generally has a body measuring around 40 to 70 centimetres long, including the tail, although measurements vary. Its bushy tail makes the animal appear larger than its body alone would suggest.
Common physical characteristics include:
Fur: Mostly black with prominent white stripes running from the head along the back.
Tail: Long, bushy, and often carried upright when the animal feels threatened.
Claws: Strong front claws used for digging.
Face: Small eyes, a pointed snout, and a black nose.
Legs: Short legs that keep the body close to the ground.
Not every skunk has exactly the same markings. Some have broad white stripes, while others have narrower stripes or irregular white patches.
How to Recognize a Skunk at Night
Skunks are often active after sunset, which means homeowners may hear or smell them before seeing them. They may produce scratching sounds, rustle through leaves, or dig around lawns and gardens.
If you see a black-and-white animal moving slowly near a shed or fence, observe it from a safe distance. Do not approach it to confirm its identity. A skunk that feels cornered may respond defensively.
What Are the Different Types of Skunks?
There are several skunk species, and their appearance, distribution, and preferred habitats vary.
Striped Skunks
Striped skunks are among the most widespread and recognizable skunks in North America. They typically have two white stripes extending from the head down the back, sometimes joining into a larger white area.
They live in a variety of habitats, including farmland, woodland edges, open fields, and residential neighbourhoods. Their ability to use different shelter sites helps them adapt to areas occupied by people.
Spotted Skunks
Spotted skunks are smaller than striped skunks and have broken white markings that create a spotted or marbled appearance. Several species occur in North and Central America.
Some spotted skunks are more agile than striped skunks and can climb or move through rough terrain effectively. Their ranges depend on the species, and they are not as commonly encountered in many Canadian residential areas as striped skunks.
Hooded Skunks
Hooded skunks are found mainly in parts of the southwestern United States, Mexico, and Central America. They have distinctive white fur around the head and neck that can resemble a hood. They generally occupy warmer environments than striped skunks found in Canada.
Hog-Nosed Skunks
Hog-nosed skunks are known for their long, hairless snouts, which help them search for insects in the soil. They are found in parts of the Americas, depending on the species.
Their feeding habits make them useful insect predators, although their digging can disturb soil in areas where they forage. Regardless of species, skunks should be treated as wild animals. Their behaviour can be unpredictable when they feel threatened, are protecting young, or cannot escape.
Where Do Skunks Live?
Skunks prefer places that provide shelter, food, and relatively easy access to water. They can occupy natural environments as well as developed areas.
Natural Habitats
In the wild, skunks may live near:
Woodland edges and forest clearings
Grasslands and open fields
Agricultural land
Rocky areas and natural cavities
Brush piles and fallen logs
They often use existing shelter rather than building a completely new den. Suitable spaces may include abandoned burrows, hollow logs, and cavities beneath rocks.
Skunks Around Homes
Residential properties can provide many of the same resources as natural habitats. A skunk may investigate a property because it offers food, shelter, or a quiet place to rest.
Common hiding and denning locations include:
Spaces beneath decks and porches
Areas underneath sheds and garages
Gaps beneath steps or foundations
Brush piles and woodpiles
Openings beneath outdoor structures
Skunks may also visit gardens where insects, grubs, fallen fruit, or accessible garbage are available.
Finding a skunk near a home does not automatically mean it has established a permanent den. It may simply be travelling through the area while looking for food.
What Do Skunks Eat?
Skunks are omnivores, meaning they eat both animal and plant matter. Their diet changes according to the season and the food available in their surroundings.
Common Foods
A skunk’s diet may include:
Beetles, grasshoppers, and other insects
Grubs and insect larvae
Earthworms
Small rodents
Eggs and occasionally small birds
Fruits and berries
Nuts and seeds
Carrion
Food scraps and pet food left outdoors
Insects and other invertebrates can make up a substantial portion of their diet. Skunks use their claws to search beneath leaves and disturb soil while looking for food.
Why Skunks Dig Up Lawns
Small, cone-shaped holes in a lawn may indicate that an animal has been searching for grubs or other insects. Skunks are one possible cause, although raccoons and other wildlife can also disturb turf.
The holes may be shallow and scattered across a garden or lawn. Damage can become more noticeable when the ground contains many accessible insect larvae.
If digging continues, inspect the affected area for other signs rather than assuming skunks are responsible. Correctly identifying the animal and the underlying food source helps determine the most appropriate prevention method.
Are Skunks Nocturnal?
Yes. Skunks are generally nocturnal, which means they are most active at night. They commonly leave their shelter around dusk to search for food and return to a den or resting site before daylight.
However, seeing a skunk during the day does not automatically mean it is sick. It may be searching for food, responding to disturbance, or caring for young. Behaviour should be assessed in context.
Be more cautious if a skunk appears unusually disoriented, has difficulty moving, displays unprovoked aggression, or seems unable to respond normally to its surroundings. Keep people and pets away and contact the appropriate local wildlife or animal-control authority for guidance.
Seasonal Activity
Skunks do not hibernate in the same way as some mammals. During cold weather, they may spend extended periods in sheltered dens and reduce their activity. They can emerge during milder conditions to look for food.
In spring and summer, their activity may become more noticeable as food becomes available and females raise their young.
Why Do Skunks Spray?
Skunks spray as a defence against potential threats. They have specialized scent glands near the base of the tail that produce a strong-smelling oily liquid.
The spray contains sulphur-containing compounds that create the characteristic odour. When released, it can irritate the eyes and cause temporary discomfort. The smell may linger on clothing, outdoor surfaces, and animals that are sprayed.
Skunks do not usually spray without warning. Before spraying, one may stamp its front feet, raise its tail, turn its rear toward a perceived threat, or perform other warning movements. Spotted skunks may also display a handstand-like posture. These warning behaviours give a person or animal an opportunity to move away.
The spray is a yellow, oily liquid called musk. It can reach up to 15 feet with good aim. The smell can linger for days. A skunk can only spray a few times before it runs out. It then needs about 10 days to make more. That is why it usually warns first instead of spraying right away.
What Triggers Skunk Spraying?
Common triggers include:
Approaching too closely
Blocking the animal’s escape route
Surprising it at night
Allowing a dog to chase it
Disturbing a den containing young
Attempting to capture or handle it
The best way to avoid being sprayed is to give the animal space. Do not corner it, shine lights directly at close range, or attempt to frighten it out of a hiding place.
What to Do If a Skunk Sprays
If a person or pet is sprayed, move away from the animal and avoid rubbing affected eyes. If spray enters the eyes, flush them promptly with clean water. Seek medical advice if irritation continues or vision is affected. If a pet is sprayed, contact a veterinarian for guidance, particularly if the animal has eye irritation or other symptoms.
For odour on clothing or outdoor surfaces, follow suitable cleaning instructions for the material. Avoid mixing cleaning products, especially bleach with ammonia or other household chemicals.
Are Skunks Dangerous?
Skunks generally avoid people and are not naturally aggressive toward humans. Most defensive encounters happen when an animal is surprised, cornered, or approached too closely. Nevertheless, skunks can present several concerns around homes.
Risk of Bites and Scratches
A skunk may bite or scratch if someone tries to catch it or prevent it from escaping. Wild animals should never be handled with bare hands. If a skunk bites or scratches a person or pet, wash the wound thoroughly and seek prompt medical or veterinary advice. Rabies exposure must be assessed by an appropriate professional.
Rabies Concerns
Skunks are recognized rabies carriers in some regions. This does not mean every skunk is infected, but it is an important reason to avoid direct contact.
Warning signs can include unusual aggression, impaired movement, disorientation, paralysis, or abnormal responsiveness. These signs are not specific to rabies, so it is not possible to diagnose the disease from appearance alone. If a skunk behaves abnormally, keep your distance and contact local animal-control or public-health authorities for advice.
Property Damage
Skunks can disturb lawns while searching for grubs and may get beneath decks, sheds, and other structures. Their presence may also cause odour problems if they spray near a home. Addressing access points and attractants can reduce the likelihood of repeated visits.
Signs That a Skunk May Be Living on Your Property
A skunk may visit a yard occasionally without living there. Repeated activity around the same location, however, can suggest that the animal has found a reliable food source or den.
Look for the following signs.
Small Holes in the Lawn
Shallow holes scattered across grass or garden beds may indicate that a skunk has been searching for insects or grubs. Other animals can create similar damage, so this sign should be considered alongside other evidence.
Odour Near a Deck or Shed
A strong, persistent musky smell near a sheltered area may indicate that a skunk has visited or sprayed nearby. The smell alone does not confirm an active den.
Scratching or Movement Under Structures
Quiet scratching, rustling, or movement beneath a deck or shed may indicate wildlife activity. Observe from a safe distance and avoid reaching into dark spaces.
Tracks and Disturbed Soil
Skunk tracks may show five toes, with prominent front claws visible in some impressions. Muddy ground can make tracks easier to notice, although identification may require experience.
Repeated Nighttime Sightings
Seeing skunks repeatedly near the same structure may suggest that the area offers food, shelter, or a travel route. Check for gaps beneath the structure and accessible food sources without approaching the animal.
If you suspect a den under a building, avoid sealing the entrance immediately. A skunk or its young could become trapped inside.
How to Prevent Skunks Around Your Home
The most effective prevention approach is to make your property less attractive and reduce access to sheltered spaces. A single measure may not solve the problem if food and shelter remain available elsewhere.
Secure Garbage and Compost
Use sturdy garbage containers with tightly fitting lids. Keep waste in a secure location until collection day, and avoid leaving food scraps exposed overnight. Manage compost properly and prevent wildlife from accessing meat, dairy, or other attractive food waste where these materials are present.
Remove Outdoor Food Sources
Bring pet food indoors after feeding and clean up fallen fruit from trees. Avoid leaving food dishes outside overnight, especially in areas where skunks have been seen. Bird feeders may also attract wildlife when seed accumulates beneath them. Clean the surrounding area regularly.
Reduce Insect Problems
Because skunks feed on grubs and other insects, persistent lawn digging may be connected to the availability of prey. Inspect the affected lawn before applying any treatment. Not every grub population requires control, and unnecessary pesticide use may create avoidable risks. If treatment is appropriate, follow the product label and consider the needs of children, pets, and other wildlife.
Secure Spaces Beneath Structures
Inspect the lower edges of sheds, decks, porches, and steps for gaps. Repair damaged boards and consider suitable barriers where wildlife can enter. Before closing an opening, make sure no animal is inside and that dependent young will not be separated from an adult. A one-way exclusion device or other method may be appropriate in some situations, but its use depends on the circumstances and local requirements.
Keep Your Yard Tidy
Trim dense vegetation near buildings, organize woodpiles, and remove unnecessary debris that could provide sheltered resting places. A tidy yard will not guarantee that skunks stay away, but reducing available cover can make some locations less attractive.
Avoid Feeding Wildlife
Feeding skunks can encourage repeated visits and increase the chance of close encounters. It may also attract other animals, including raccoons and rodents. Allow wild animals to find natural food sources away from your home rather than creating a dependable food supply.
What Should You Do If a Skunk Is Under Your Deck or Shed?
Discovering a skunk beneath a structure can be concerning, but acting too quickly may make the situation worse. Start by keeping people and pets away from the area. Do not attempt to pull the animal out, flood the space, smoke it out, or use improvised traps. These methods can injure wildlife, increase the chance of spraying, or leave an animal trapped inside.
Next, observe the entrance from a safe distance. Look for repeated movement and listen for signs of young, but do not reach into the den or disturb the opening. The next step depends on whether the skunk is simply passing through, using the space as a den, or caring for young. If young animals are present, exclusion may need to be delayed or handled differently to avoid separating them from the mother.
Once the space is confirmed to be empty, the opening can be secured with an appropriate barrier. Check the surrounding structure for additional access points so the animal cannot simply return through another gap.
For persistent activity or an inaccessible den, consider professional wildlife assistance. A qualified provider can assess the situation and recommend a suitable approach based on the animal’s location, signs of young, and applicable wildlife rules. Homeowners looking for broader guidance can also read our guide to how to get rid of wildlife animals.
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When Should You Contact a Wildlife Professional?
Professional assistance may be appropriate when a skunk repeatedly occupies a space beneath a building, an entrance cannot be safely inspected, or there is a risk of contact with people or pets.
Consider requesting help when:
A skunk appears to have established a den beneath a deck, porch, or shed.
Young animals may be present.
Access points are difficult to reach safely.
A skunk has become trapped inside a structure.
The animal is behaving abnormally or may pose a public-health concern.
Previous prevention efforts have not reduced repeated activity.
A suitable assessment should identify likely entry points, determine whether the animal is actively using the space, and consider any seasonal or legal restrictions that apply to wildlife handling.
Avoid choosing a removal method based only on the animal’s presence. The safest approach depends on the site conditions and whether the skunk has young. Homeowners can also learn more about professional pest control services when dealing with broader pest concerns around their property.
Skunks and Other Wildlife Around Homes
Skunks are not the only animals that may use residential properties for food or shelter. Raccoons, squirrels, and other wildlife can also enter gaps beneath structures, disturb lawns, or investigate garbage. Correct identification matters because each animal has different behaviours and may require a different prevention or exclusion method.
For example, raccoons are stronger climbers and may access roofs or upper openings, while squirrels frequently use trees and elevated structures. Skunks are more likely to investigate ground-level shelter and dig for food.
If you notice signs of several animals, avoid assuming that every noise, hole, or damaged area has the same cause. An inspection of the affected locations can help distinguish between wildlife activity and other pest problems. You can explore our related guides on what raccoons are and what squirrels are to understand how these animals behave around residential properties.
Skunk FAQs
Are skunks aggressive toward humans?
Skunks generally avoid people and prefer to escape rather than confront them. They may spray or bite if they feel threatened, are cornered, or cannot get away. Keep your distance and never attempt to handle a wild skunk.
What attracts skunks to a yard?
Accessible garbage, pet food, fallen fruit, insects, grubs, and sheltered spaces can attract skunks. Removing food sources and reducing access beneath structures can help discourage repeated visits.
Do skunks live under decks and sheds?
Yes. Spaces beneath decks, porches, sheds, and steps can provide shelter. A skunk may use an opening temporarily or establish a den there, particularly when the location is quiet and protected.
Do skunks come out during the day?
Skunks are mainly nocturnal, but they can occasionally be seen during daylight. Daytime activity alone is not proof of disease. However, unusual behaviour or impaired movement should be reported to the appropriate local authority.
Can skunks climb fences?
Skunks are primarily ground-dwelling animals and are not skilled climbers like raccoons. A fence may help limit access in some circumstances, but its effectiveness depends on the design, gaps, and surrounding structures.
What should I do if I see a skunk near my pet?
Keep your pet away from the skunk and calmly move indoors if possible. Do not let your pet chase or investigate the animal. If a bite, scratch, or spray exposure occurs, consult a veterinarian.
Should I block a hole where a skunk enters?
Do not block the opening until you have confirmed the animal is outside and that no young remain inside. Sealing an active den can trap wildlife or separate dependent young from their mother.
Are skunks beneficial to the environment?
Yes. Skunks eat insects, grubs, and other small animals, helping regulate some local populations. They also consume plant material and carrion. Although they can create problems near homes, they play a natural role in their ecosystems.
Conclusion
Skunks are adaptable mammals that can live in natural habitats and residential neighbourhoods. Their distinctive markings, nocturnal habits, and defensive spray make them easy to recognize, but their behaviour is generally focused on finding food and avoiding danger.
Problems around homes usually arise when skunks find accessible garbage, abundant insects, or sheltered spaces beneath decks and sheds. Securing waste, removing outdoor food sources, maintaining the yard, and inspecting potential entry points can help reduce unwanted activity.
If a skunk is living beneath a structure, avoid disturbing it or sealing the entrance before confirming that the space is empty. Situations involving young animals, difficult access, or unusual behaviour may require professional guidance.
For recurring wildlife activity or other pest concerns, contact Acme Pest Solutions to discuss the issue and determine what assistance may be appropriate for your property.