How Do I Get Rid Of Possums In My Yard Safely & Effectively?

If you’re wondering how to get rid of possums in your yard, the answer involves understanding their behavior and using safe, humane methods to encourage them to move along. Getting rid of wildlife, especially nocturnal visitors like possums, can be a common backyard challenge. The good news is that effective possum control often comes down to a few key strategies focused on making your yard less attractive to them.

Possums, or opossums as they are more accurately known in North America, are fascinating marsupials. They are the only marsupial native to North America and are known for their unique defense mechanism of “playing dead.” While they can be beneficial in controlling insect populations and scavenging on carrion, they can also become a nuisance when they decide your yard, shed, or attic is a prime spot for shelter or a food source. This guide will delve into effective, safe, and humane possum removal and management techniques.

How Do I Get Rid Of Possums In My Yard
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Why Are Possums Visiting Your Yard?

Possums are primarily attracted to yards for two main reasons: food and shelter. If your yard offers an easy meal or a safe haven, you’re likely to have repeat visitors.

Food Sources That Attract Possums

Possums are opportunistic omnivores. They’ll eat almost anything. Common attractants in suburban yards include:

Pet food: Leftover kibble, water bowls, or even accessible pet food storage can be a feast for a possum.
Garbage: Unsecured trash cans are a goldmine. The smells of rotting food are a powerful draw.
Overripe fruit and fallen produce: Fruit trees in your yard can be a natural food source.
Bird feeders: Seed spilled from feeders or the seeds themselves can attract possums.
Insects and grubs: Healthy gardens often have plenty of these, which possums enjoy.
Small animals: Possums might prey on unattended small pets like kittens or puppies, or scavenge on deceased rodents or birds.
Compost piles: Open compost bins can offer a buffet of decaying organic matter.

Shelter Opportunities for Possums

Possums are nocturnal and need safe places to rest during the day. They don’t typically dig their own burrows but will readily occupy existing ones or find shelter in man-made structures.

Under decks and porches: These areas offer protection from predators and weather.
In sheds and garages: Unsecured sheds can become a cozy den.
In attics and crawl spaces: If there’s an entry point, a possum might move in.
Brush piles and dense vegetation: These offer natural hiding places.
Hollow logs and stumps: These provide simple, natural shelter.

Humane Possum Removal Strategies

When you’ve identified a possum problem, the goal is usually humane possum removal. This means encouraging the possum to leave on its own or relocating it safely, rather than causing harm.

Making Your Yard Less Appealing: Deterring Possums

The most effective long-term solution for backyard possum issues is to make your yard an unattractive place for them to visit. This involves eliminating attractants and introducing deterrents.

Possum Repellent Methods

While there isn’t a single magic bullet, a combination of scent and taste deterrents can be effective.

Strong Scents: Possums have a good sense of smell, and certain strong odors can drive them away.
- Ammonia-soaked rags: Place rags soaked in ammonia in areas where possums are active. The smell can be overpowering for them.
- Mothballs: While often used, mothballs can be toxic to other wildlife and pets, so use with extreme caution and consider alternatives.
- Predator Urine: The scent of urine from predators like coyotes or foxes can signal danger to possums.
- Cayenne Pepper or Hot Sauce: Sprinkle these around gardens or entry points. Possums may find the irritation unpleasant.
Taste Deterrents: If possums are eating your plants, certain tastes can make them reconsider.
- Garlic and Onion Sprays: A mixture of chopped garlic, onion, and water, left to steep and then strained, can be sprayed on plants.
- Castor Oil: Mixing castor oil with water and a little dish soap can be sprayed on plants. The taste and texture can be off-putting.

Possum Deterrents: Sensory Overload

Beyond scent and taste, some methods aim to startle or annoy possums.

Motion-Activated Sprinklers: A sudden burst of water can be an effective deterrent. Possums generally prefer to avoid getting wet unexpectedly.
Bright Lights: Possums are nocturnal. Shining bright lights into their resting areas or using motion-activated lights can disrupt their sleep and make them uncomfortable.
Ultrasonic Devices: These devices emit high-frequency sounds that are inaudible to humans but can be irritating to animals like possums. Their effectiveness can vary, and some animals may become accustomed to them over time.

Possum Proofing Your Property

This is a crucial step in preventing future possum intrusions. It’s about sealing off access points and removing easy food sources.

Securing Trash and Food Sources

Garbage Cans: Use sturdy trash cans with tight-fitting lids. Metal cans are often more resistant to possum attempts than plastic ones. Secure lids with bungee cords or clips if necessary.
Pet Food: Never leave pet food or water bowls outside overnight. Feed pets indoors and clean up any spilled food immediately.
Fruit Trees: Pick up fallen fruit from the ground promptly.
Bird Feeders: Consider feeders that are designed to deter larger animals or place them in locations less accessible to possums. Clean up spilled seed.
Compost Bins: Use a compost bin with a secure lid. Avoid putting meat scraps or dairy products in an open compost pile.

Eliminating Shelter Opportunities

Under Decks and Porches: Seal off any openings with sturdy wire mesh (like hardware cloth). Ensure there are no gaps large enough for a possum to squeeze through.
Sheds and Garages: Keep doors and windows closed when not in use. Seal any gaps or holes in the walls or foundations.
Attics and Crawl Spaces: Inspect your home for any potential entry points – damaged vents, loose siding, or gaps around pipes. Seal them with appropriate materials. If a possum is already inside, you’ll need to address that first.
Brush Piles: Remove unnecessary brush piles from your yard. If you must have them, keep them tidy and away from your home.

Live Trapping and Relocation

Live trapping is a method for possum removal, but it comes with caveats and requires careful consideration.

When to Consider Live Trapping

When other deterrents fail: If you’ve tried making your yard less attractive and possums persist, trapping might be an option.
When a possum is inside a structure: If a possum has taken up residence in your attic or shed, trapping might be necessary to remove it before sealing entry points.

Best Practices for Live Trapping

Use appropriate traps: Live traps should be large enough for a possum (around 32-36 inches long). A cage trap with a single-door mechanism is usually best.
Baiting: Use attractive baits like ripe fruit (apples, bananas), canned sardines, or peanut butter. Place the bait towards the back of the trap to ensure the possum enters fully.
Placement: Set traps in areas where you’ve seen possum activity, ideally along their usual travel paths.
Check Traps Frequently: This is critical. You must check traps at least twice a day, in the morning and evening. Leaving a trapped animal for extended periods can cause it significant stress, dehydration, and potential injury, especially in extreme weather.
Relocation: If you trap a possum, check local regulations regarding wildlife relocation. Many areas have specific rules. If allowed, relocate the possum to a suitable habitat at least 5-10 miles away from your property. Ensure the new location has water sources and food. Never relocate a possum to an area where it might become someone else’s problem or where it cannot survive.
Ethical Considerations: Trapping can be stressful for the animal. If you’re not comfortable with it or cannot commit to checking traps frequently, consider calling a professional.

When to Call a Professional for Possum Removal

Sometimes, a DIY approach isn’t enough, or the situation warrants expert intervention.

Signs You Need Professional Help

Persistent Infestations: If you’ve tried various deterrents and possum proofing methods without success, a professional wild animal control service can assess the situation and implement more advanced strategies.
Possums in Difficult Locations: If a possum is in a hard-to-reach area like a high attic or inside wall cavities, professionals have the tools and expertise to safely remove them.
Health Concerns: If a possum appears sick, injured, or aggressive, do not approach it. Professionals are equipped to handle potentially rabid or diseased animals safely.
Legal Requirements: Some areas require licensed professionals for certain types of wildlife control.
Large Infestations: If you suspect multiple possums are present, it’s best to call experts who can manage the situation effectively.

A professional wildlife removal service will be experienced in humane possum removal and can offer tailored solutions for your specific needs. They understand local wildlife and the most effective, humane methods for getting rid of wildlife.

Preventing Future Possum Problems

Once you’ve successfully managed your current possum situation, implementing ongoing prevention strategies is key to avoiding future headaches.

Ongoing Possum Proofing Measures

Regular Inspections: Periodically check your property for new entry points into sheds, attics, or under decks. Seal any new holes or gaps promptly.
Maintain a Tidy Yard: Keep your yard clean and free of debris that could offer shelter. Regularly trim bushes and trees, especially those near your house.
Secure Food Sources Consistently: Make it a habit to secure trash, avoid leaving pet food out, and clean up fallen produce.
Educate Your Household: Ensure everyone in your home understands the importance of these preventative measures.

Understanding Possum Behavior Cycles

Possums are more active during certain times of the year. Mating season typically occurs in late winter and early spring, and again in late summer. During these periods, they might be more desperate for food and shelter. Understanding these cycles can help you be extra vigilant with your prevention efforts.

Possum Deterrents: A Quick Reference Table

Here’s a quick look at common deterrents and their applications:

Deterrent Type	Method	Application	Notes
Scents	Ammonia-soaked rags	Place in affected areas, near entry points, or in occupied spaces.	Reapply regularly as the smell dissipates.
	Mothballs	Sprinkle around the perimeter or in specific problem areas.	Use with extreme caution; can be toxic to pets and other wildlife.
	Predator Urine (Coyote, Fox)	Spray or place pellets around the yard or perimeter.	Can be effective in signaling danger.
	Cayenne Pepper/Hot Sauce	Sprinkle on plants, around gardens, or near entry points.	May need frequent reapplication, especially after rain.
Sensory	Motion-Activated Sprinklers	Aim towards areas of possum activity.	Effective for startling them away; requires a water source.
	Bright Lights/Motion-Activated Lights	Install in areas where possums are seen or might shelter.	Disrupts their nocturnal activity.
	Ultrasonic Devices	Place in gardens or near entry points.	Effectiveness can vary; animals may habituate.
Taste	Garlic/Onion Spray	Spray on plants and foliage.	Natural and generally safe for plants.
	Castor Oil Mixture	Spray on plants and foliage.	Can be effective but may require repeated application.
Exclusion	Wire Mesh (Hardware Cloth)	Seal off openings under decks, porches, sheds, etc.	Essential for long-term possum proofing.
	Secure Lids for Trash Cans	Use sturdy, closable containers for all outdoor waste.	Crucial for eliminating a primary food attractant.

Frequently Asked Questions (FAQ)

Q1: Are possums dangerous?

Possums are generally not aggressive. Their primary defense is to play dead. However, like any wild animal, they can bite if they feel threatened or cornered. It’s best to maintain a safe distance and avoid direct contact. If you suspect a possum is rabid (unusual aggression, stumbling, foaming at the mouth), do not approach it and contact animal control.

Q2: Can I legally trap and relocate possums?

Legality varies by location. It’s crucial to check your local wildlife regulations. Some areas prohibit trapping or relocating wildlife without a permit. In many places, relocating an animal far from its home territory can also be harmful to the animal itself, as it may struggle to find food, water, and shelter in an unfamiliar environment.

Q3: How do I know if a possum is in my attic?

Signs of a possum in your attic can include scratching or rustling noises, particularly at night. You might also notice droppings, a musky odor, or damage to insulation or wiring. If you suspect a possum is present, carefully inspect the attic for signs of nesting or entry points.

Q4: What if a possum has made a home under my shed?

This is a common scenario. The best approach is to first try to encourage it to leave. You can try placing strong-smelling deterrents or motion-activated lights/sprinklers near the entrance. If it doesn’t leave on its own, you may need to trap it humanely. Once the possum is gone (ensure it’s not trapped inside), seal all entry points with sturdy wire mesh or hardware cloth.

Q5: Will possums harm my garden plants?

Yes, possums are known to eat a variety of garden plants, fruits, and vegetables. They can also dig up bulbs. Using possum repellents and employing possum proofing measures like fencing around garden beds can help protect your plants.

Q6: How long does it take to get rid of possums?

The timeframe depends on the methods used and the persistence of the possums. Making your yard less attractive is a continuous process. Humane removal and exclusion can take anywhere from a few days to a few weeks. Consistent effort is key.

By implementing these strategies for deterring possums and possum proofing your property, you can effectively manage these nocturnal visitors and restore peace to your backyard. Remember that patience and consistency are your best allies in achieving successful wild animal control.