What to do if you have a possum in your attic? – A Comprehensive Guide
Having a possum in your attic can be unsettling, but prompt action is key. This guide outlines ethical and effective steps to safely and humanely remove the animal, focusing on prevention and long-term solutions.
Introduction: Understanding the Possum Problem
Discovering a possum in your attic often leads to a mixture of concern and anxiety. Possums, while generally harmless, can cause damage to your property, create unpleasant noises, and pose a slight risk of transmitting diseases. Understanding their behavior and needs is crucial for resolving the issue effectively and humanely. Many homeowners wonder, “What to do if you have a possum in your attic?“, and this guide provides actionable steps.
Identifying a Possum Infestation
Before taking action, confirm that a possum is the culprit. Common signs include:
- Scratching or rustling noises, particularly at night.
- Unusual odors, often described as musty or ammonia-like.
- Droppings resembling those of a small dog.
- Damage to insulation, wiring, or other attic materials.
If you suspect a possum, a professional wildlife inspection is recommended for accurate identification and assessment.
The Importance of Humane Removal
It’s vital to remember that possums are a protected species in many areas. Killing or harming them is illegal and unethical. Therefore, focusing on humane exclusion methods is essential. The process should prioritize the animal’s safety and welfare while preventing future infestations. Understanding what to do if you have a possum in your attic? involves responsible and compassionate practices.
The Exclusion Process: A Step-by-Step Guide
The most effective method involves making your attic unattractive and then excluding the possum.
- Inspection: Thoroughly inspect your attic to identify all possible entry points. Look for holes in the roof, eaves, or around pipes and vents.
- Eliminate Food Sources: Ensure no accessible food sources are available, such as pet food or improperly stored garbage near the house.
- Harassment: Possums are nocturnal and sensitive to light and sound. Place bright lights and a radio playing loudly in the attic to encourage the possum to leave. This should be done for several nights.
- One-Way Exclusion Device: Install a one-way exclusion device over the primary entry point. This allows the possum to exit but prevents it from re-entering. Popular options include:
- Exclusion Funnel: A cone-shaped device that narrows towards the exit.
- One-Way Door: A simple door that swings outward but not inward.
- Sealing Entry Points: After confirming the possum has left (usually after a few days), permanently seal all entry points with sturdy materials like metal flashing or heavy-duty wire mesh.
- Cleaning and Disinfecting: Clean and disinfect the attic to remove droppings and urine, reducing the risk of disease and odor.
Prevention is Key: Avoiding Future Infestations
Preventing future possum problems involves maintaining your property and deterring wildlife.
- Regular Inspections: Regularly inspect your home for potential entry points.
- Tree Trimming: Trim tree branches that overhang your roof to prevent possums from accessing your attic.
- Secure Garbage Cans: Use garbage cans with tight-fitting lids to prevent attracting possums and other animals.
- Professional Assistance: Consider hiring a professional wildlife control company for ongoing monitoring and preventative measures.
Common Mistakes to Avoid
- Trapping and Relocating: Trapping and relocating possums is often ineffective and inhumane. Relocated possums struggle to survive in unfamiliar territories. It’s generally illegal in many areas.
- Using Poison: Poisoning possums is cruel and can harm other animals or even pets.
- Ignoring the Problem: Delaying action can lead to significant property damage and health risks.
Cost Considerations
The cost of possum removal can vary depending on the severity of the infestation and the chosen method. DIY exclusion can be relatively inexpensive, while professional services can range from $200 to $500 or more. Factors influencing cost include:
| Factor | Description | Estimated Cost |
|---|---|---|
| ———————- | —————————————————————- | ————————- |
| DIY Supplies | Exclusion devices, sealant, cleaning supplies | $50 – $100 |
| Professional Inspection | Assessment of the infestation and identification of entry points | $75 – $150 |
| Professional Exclusion | Removal of the possum and sealing of entry points | $200 – $500+ |
| Attic Cleaning | Removal of droppings and disinfection | $300 – $800+ |
Understanding what to do if you have a possum in your attic? includes budgeting for the necessary steps.
Frequently Asked Questions (FAQs)
What are the health risks associated with possums in the attic?
Possums can carry diseases like leptospirosis, tuberculosis, and coccidiosis. While the risk of direct transmission to humans is low, contact with their droppings or urine can pose a health hazard. Proper cleaning and disinfection are crucial.
How can I tell if a possum is still in my attic?
Listen for nocturnal noises. You can also sprinkle flour near the suspected entry point and check for footprints the next morning. If you’re unsure, contact a wildlife professional for confirmation.
Is it safe to handle a possum myself?
No. Possums may bite or scratch if they feel threatened. It is always best to leave possum removal to trained professionals.
What is the best time of year to exclude a possum?
Avoid excluding possums during the spring and summer months, as they may have young offspring in the attic. Fall and winter are generally the best times.
What should I do if I find baby possums?
If you find baby possums, contact a local wildlife rehabilitator. They can safely remove and care for the young animals until they are old enough to be released back into the wild.
How long does it take for a possum to leave the attic after harassment?
With consistent harassment (lights and noise), a possum will typically leave within a few nights.
Can I use mothballs to deter possums?
No. Mothballs are ineffective and can be harmful to humans and animals. Avoid using toxic chemicals for possum removal.
Will homeowners insurance cover possum damage?
Some homeowners insurance policies may cover damage caused by wildlife. Check your policy for specific coverage details.
Are possums protected by law?
Yes, possums are protected by law in many areas. It is illegal to trap, harm, or kill them without proper permits.
How can I make my yard less attractive to possums?
Remove potential food sources, such as pet food and fallen fruit. Secure garbage cans and trim overgrown vegetation.
What kind of exclusion device should I use?
The best type of exclusion device depends on the entry point. One-way doors and exclusion funnels are both effective options. Consult with a wildlife professional for recommendations.
How do I clean and disinfect my attic after possum removal?
Wear protective gear (gloves, mask, and eye protection). Use a disinfectant solution to clean all surfaces. Dispose of contaminated materials properly.