How To Trap A Possum: A Professional Guide To Effective Live Trapping And Relocation
Successfully trapping a possum requires a combination of high-quality, heavy-duty wire cage traps, high-scent attractants, and strategic placement based on the animal's nocturnal travel corridors. To achieve success, traps must be placed on level surfaces along perimeter fences or near known entry points, with relocation protocols strictly adhering to local wildlife and environmental regulations to prevent animal injury or legal complications.
Essential Preparation and Trapping Gear Requirements
Before initiating a trapping operation, you must verify your local jurisdiction's wildlife laws. In many regions, trapping and relocating nuisance wildlife requires specific permits, while in others, it may be prohibited entirely. Always check with your state’s Department of Fish and Wildlife to ensure your actions are compliant. Effective trapping is less about the trap itself and more about understanding the target species' behavior—possums are opportunistic omnivores with a keen sense of smell but poor eyesight, meaning they are easily drawn to strong odors but can be spooked by unstable footing.
- Trapping Equipment: One heavy-gauge, galvanized steel cage trap (dimensions of at least 32 x 10 x 12 inches for large adults).
- Baits and Attractants: Canned cat food, overripe fruit, or oily fish heads; these high-protein, pungent options are superior to dry kibble.
- Protective Gear: Thick, puncture-resistant leather welding gloves (possums possess 50 sharp teeth and can deliver a significant bite if cornered).
- Operational Environment: A dark, heavy-duty tarp or burlap sack to cover the cage once the animal is trapped, which serves to calm the animal during transport.
- Project Benchmarks: Successful trapping typically takes 3 to 7 nights of consistent baiting and monitoring; budget approximately 20 to 30 minutes for daily trap inspection and maintenance.
Executing the Trapping Procedure
Step 1: Site Reconnaissance and Trap Placement
The most critical factor in trapping success is location. Possums rarely venture into wide-open spaces; they prefer the safety of shadows and vertical structures. Place your trap along a "runway," which is a consistent path the possum uses to move around your property. These are often found along the base of a fence, behind garden sheds, or at the edge of a woodpile.
Pro-Tip: If the ground is uneven, the trap will wobble. Possums are suspicious of unstable surfaces. Use small rocks or wooden shims to ensure the cage is rock-solid before setting the trigger mechanism.
Step 2: Baiting Strategy and Trigger Sensitivity
The bait must be placed at the very back of the cage, beyond the trip plate. The possum should be forced to commit its entire body weight to the back of the trap to reach the food. For maximum effectiveness, create a "scent trail" by placing small bits of bait leading into the trap entrance, but keep these pieces small enough that the possum does not become satiated before reaching the primary lure at the back.
Step 3: Setting the Mechanism and Masking the Trap
Once the bait is secured, set the trip plate tension. It should be firm enough that a light breeze won't trigger it, but sensitive enough to react to a 3-pound animal stepping on it. Disguise the bottom of the trap by placing a thin layer of dirt, leaves, or grass over the wire floor. This masks the unnatural feeling of wire under the possum’s paws, making the trap appear as a natural extension of its environment.
Step 4: Daily Monitoring and Securement
Check the trap every morning before sunrise. Leaving an animal in a trap for extended periods during the day exposes it to extreme heat, predators, and unnecessary stress. If you capture a non-target animal, such as a neighbor's cat or a skunk, release it immediately by using a long stick to open the door from a distance.
Warning: Never attempt to handle a live possum without heavy-duty protection. While possums are generally docile and will often "play dead" when threatened, their defensive reflex involves a sudden, sharp bite if they feel their flight path is blocked.
Goodnature Automatic Humane Possum Trap | Best Design Awards
Trap Specifications and Performance Matrix
| Feature | Specifications | Impact on Success |
|---|---|---|
| Trap Construction | Galvanized Steel Mesh | Prevents rust and resists damage from animal teeth. |
| Cage Dimensions | 32+ Inches Length | Provides enough space for the animal to fully enter. |
| Trigger Type | Gravity-Drop Door | Ensures the door falls faster than the animal can exit. |
| Bait Location | Rear of Trap | Forces the animal to fully cross the trigger plate. |
| Visibility | Covered with Burlap | Reduces animal stress and prevents aggressive posturing. |
Troubleshooting Common Trapping Complications
- Root Cause: The bait is gone, but the trap door is still open. The possum likely reached through the wire mesh from the side of the trap to steal the bait without stepping on the trigger plate.
- Actionable Fix: Wrap the sides and top of the trap with hardware cloth or fine-mesh chicken wire to prevent the animal from reaching in from the sides.
- Root Cause: The trap was triggered, but the animal escaped. The trigger plate sensitivity was set too high, or the trap is of insufficient length, allowing the possum to trigger the plate while its tail or rear leg remained in the door's path.
- Actionable Fix: Adjust the sensitivity screw on the trigger mechanism and ensure the trap is at least 32 inches long to allow the animal to fully clear the door swing.
- Root Cause: The possum refuses to enter the trap. The animal likely associates the trap with previous negative experiences or is being deterred by the smell of human sweat left on the cage.
- Actionable Fix: Scrub the trap with hot water and mild dish soap to remove human scent, then wear clean gloves when resetting the trap.
Frequently Asked Questions
Is it legal to trap possums on my own property?
Laws regarding possum trapping vary significantly by state and municipality. Some regions classify them as protected or regulated wildlife, while others allow property owners to manage nuisance wildlife on their own land. Always verify current regulations with your local wildlife agency before setting a trap.
What should I do after I catch a possum?
Once caught, approach the trap slowly and cover it with a dark tarp to calm the animal. Transport the possum to a release site at least five to ten miles away from your property to ensure it does not return. Ensure the release site is in a forested or protected area away from high-traffic roadways.
Do possums carry diseases that affect humans?
While possums are famously resistant to rabies due to their low body temperature, they can carry parasites such as fleas, ticks, and mites that transmit other diseases. Avoid direct contact with the animal, wear protective clothing, and sanitize the area where the trap was located after the possum has been removed.
Can I catch a possum without using bait?
Using bait is highly recommended as it provides a necessary incentive for the animal to enter the cage. While "blind sets" (placing an unbaited trap in a high-traffic runway) are possible, they are significantly less effective than using high-scent food lures to entice the possum into the trap.
Professional Wildlife Removal Services
If you find the trapping process overwhelming or are dealing with a possum living inside your walls or attic, it is time to contact a licensed wildlife control specialist. Professionals have the necessary equipment to perform humane extractions and can offer exclusion services to seal your home against future entry.
