Are armadillos making a mess of your lawn? What is an effective way to get rid of armadillos? Can I use humane methods? Who can I call for help? Getting rid of armadillos involves understanding their behavior and implementing strategies that encourage them to move on. This guide focuses on humane and effective solutions for armadillo control and preventing armadillo damage.
Armadillos, with their distinctive bony armor and penchant for digging, can transform a pristine lawn into a series of unsightly holes. While they play a role in the ecosystem by consuming insects, their burrowing habits can disrupt gardens, damage foundations, and create tripping hazards. Fortunately, you don’t need to resort to harsh methods. This comprehensive guide will walk you through humane armadillo removal and practical deterrents for armadillos, helping you reclaim your yard. We’ll explore various armadillo repellents, blocking armadillos from entering, and armadillo exclusion techniques to keep these creatures at bay, focusing on getting rid of armadillos naturally and safe armadillo removal.
Comprehending Armadillo Behavior
Before we dive into removal techniques, it’s crucial to grasp why armadillos are visiting your yard in the first place. Armadillos are primarily insectivores, meaning their diet consists of insects, grubs, worms, and other invertebrates found in the soil. They are excellent diggers, using their sharp claws to excavate burrows for shelter and to unearth food.
Key Armadillo Characteristics:
- Nocturnal or Crepuscular: Armadillos are most active at dawn and dusk, or throughout the night. This means you’re less likely to see them actively digging, but the evidence of their work will be apparent.
- Solitary Nature: Most armadillos are solitary animals, though they may share burrows during cooler months for warmth.
- Burrowing Habits: They dig burrows for shelter, nesting, and to escape predators. These burrows can have multiple entrances and are often found under foundations, sheds, woodpiles, or dense vegetation.
- Dietary Needs: The presence of a healthy insect population in your soil is a major draw for armadillos. If your yard is rich in grubs, beetles, and worms, it’s an attractive buffet.
- Habitat Preferences: They prefer moist, soft soil that’s easy to dig. Areas with good ground cover and access to water are also appealing.
Identifying Armadillo Activity
Recognizing the signs of armadillo presence is the first step in effective armadillo control. Their digging leaves distinct trails and holes.
Common Signs of Armadillo Infestation:
- Small, cone-shaped holes: These are typically about 1 to 3 inches in diameter and indicate where an armadillo has been probing for insects.
- Larger burrow entrances: These are usually 4-7 inches wide and 6-12 inches long, often with a loose pile of soil at the entrance. They are the main entrances to their dens.
- Uprooted plants: In their search for food, armadillos can disturb flowerbeds and gardens, leaving plants overturned.
- Damaged lawns: The most obvious sign is a lawn riddled with numerous small holes from their foraging.
Humane Armadillo Removal Strategies
When aiming for humane armadillo removal, the goal is to encourage them to leave your property rather than harming them. This often involves making your yard less hospitable and using deterrents for armadillos.
1. Habitat Modification
The most effective long-term strategy for deterring armadillos is to make your yard less appealing. This means addressing the reasons they are there in the first place.
Reducing Food Sources
Since armadillos primarily eat insects, reducing their food supply can be a powerful deterrent.
- Treat for Grubs and Insects: Apply organic or chemical grub and insect treatments to your lawn. This will significantly reduce the armadillo’s food availability, encouraging them to seek food elsewhere. Always follow product instructions carefully.
- Minimize Watering: Armadillos prefer moist soil. If possible, adjust your watering schedule to allow the top layer of soil to dry out between waterings, especially during peak foraging times.
- Clear Leaf Litter and Debris: Armadillos often forage in leaf litter and under brush piles. Keeping your yard clean removes hiding places and potential insect food sources.
Eliminating Shelter
Denying armadillos places to hide and burrow can also be effective.
- Seal Potential Burrow Sites: Block off access to areas under decks, porches, sheds, and crawl spaces. Use sturdy materials like hardware cloth, concrete, or metal flashing. Ensure there are no gaps where an armadillo could squeeze through.
- Remove Woodpiles and Debris: Clear away any unnecessary woodpiles, brush piles, or overgrown vegetation, as these provide ideal shelter for armadillos.
- Maintain a Tidy Yard: Regularly mow your lawn and trim back overgrown bushes and ground cover.
2. Natural Repellents
Several natural substances can act as armadillo repellents, making your yard unpleasant for them. These are generally safe for pets and children when used as directed.
Scent-Based Repellents
Armadillos have a keen sense of smell, and certain strong scents can drive them away.
- Castor Oil: This is a widely recommended natural repellent. Mix castor oil with water and a mild liquid soap (to help it adhere to surfaces) and spray it around the perimeter of your yard, garden beds, and any areas where armadillos are active.
- Recipe: 2 tablespoons castor oil, 1 tablespoon liquid dish soap, 1 gallon water.
- Cayenne Pepper or Chili Powder: The capsaicin in these spices can irritate an armadillo’s sensitive snout and feet. Sprinkle generously around affected areas. Reapply after rain.
- Garlic and Onion: Strong-smelling plants like garlic and onions can deter armadillos. Planting these around your garden beds or creating a spray from mashed garlic and onion mixed with water can be effective.
- Essential Oils: Some essential oils, such as peppermint, eucalyptus, and citronella oil, are believed to repel armadillos. Mix a few drops with water and spray.
- Coffee Grounds: Used coffee grounds can also act as a deterrent. Sprinkle them around your yard.
Table: Natural Armadillo Repellent Recipes
| Repellent Type | Ingredients | Application Method | Frequency |
|---|---|---|---|
| Castor Oil | 2 tbsp Castor Oil, 1 tbsp Dish Soap, 1 gal Water | Spray generously around perimeter, garden beds, and problem areas. | Reapply every 2-4 weeks or after heavy rain. |
| Spice Mix | Cayenne Pepper/Chili Powder | Sprinkle directly onto the soil around affected areas. | Reapply after rain or heavy dew. |
| Garlic/Onion | Mashed Garlic/Onions + Water | Spray around plants and garden beds. Planting can also help deter them. | Reapply weekly or after rain. |
| Essential Oils | Peppermint, Eucalyptus, Citroella Oil | Mix 10-15 drops with water and a little soap; spray around the yard. | Reapply every few days or after rain. |
| Coffee Grounds | Used Coffee Grounds | Sprinkle liberally around the yard and garden beds. | Reapply weekly or after rain. |
Sound and Vibration Deterrents
Armadillos rely on their sense of hearing and touch to navigate and find food. Sound and vibration devices can disrupt them.
- Ultrasonic Repellers: These devices emit high-frequency sounds that are inaudible to humans and most pets but can be irritating to armadillos and other burrowing animals. Place them strategically in your yard.
- Wind Chimes or Rattles: Movement and noise from wind chimes or strategically placed rattles can startle armadillos and make them feel unsafe.
- Radio: Leaving a radio on in the garden area overnight can sometimes deter them. Choose a talk radio station, as the human voices can be particularly effective.
3. Physical Barriers and Exclusion
Blocking armadillos from accessing specific areas is a crucial part of armadillo control and preventing armadillo damage. This involves creating physical barriers.
Fencing
A well-constructed fence can be a significant deterrent.
- Depth is Key: Armadillos are good diggers, so a fence needs to extend into the ground. Bury the bottom of the fence at least 12-18 inches deep.
- Material: Use sturdy materials like hardware cloth (1/2-inch mesh is ideal), solid metal, or heavy-duty plastic fencing. Avoid chicken wire, as armadillos can tear through it.
- Angle for Effectiveness: For maximum effectiveness, bury the fence vertically or create an L-shaped bend at the bottom, extending 6 inches outward underground. This makes it harder for them to dig under.
- Height: A fence at least 2-3 feet high should be sufficient to deter them from climbing over.
Sealing Burrow Entrances
If you discover an active burrow, the goal is to prevent the armadillo from re-entering.
- Wait Until They Leave: The best time to seal an entrance is after the armadillo has left to forage, typically at night. You can try to determine if the burrow is active by placing a loose barrier of soil or straw in front of it; if it’s disturbed by morning, the burrow is occupied.
- Fill the Burrow: Once you are sure the burrow is empty, fill it with soil, gravel, or concrete. This prevents them from using it and discourages them from digging new ones in that immediate vicinity.
Armadillo Exclusion involves preventing them from getting into specific structures.
- Under Decks and Porches: This is a common place for armadillos to burrow. Use heavy-duty hardware cloth (1/2-inch mesh) to seal the perimeter. Bury the mesh at least 12 inches deep and bend it outward underground for added security.
- Around Foundations: Inspect your home’s foundation for cracks or gaps. Seal these openings with concrete or mortar to prevent armadillos from burrowing into or under your foundation.
Trapping Armadillos (Use with Caution)
Live trapping can be an option for humane armadillo removal if other methods fail, but it requires careful consideration and knowledge of local regulations.
Live Trapping Methods
- Types of Traps: Use a live animal trap that is large enough to accommodate an armadillo (at least 10 inches wide, 12 inches high, and 30-36 inches long). A Havahart trap or a similar brand designed for medium-sized mammals is often suitable.
- Baiting: Armadillos are attracted to insects and grubs. You can use a small amount of canned pet food (sardines or tuna are often effective), mealworms, or earthworms as bait. Place the bait at the back of the trap.
- Placement: Set the trap near active burrows or foraging areas.
Relocation (Check Local Laws)
- Legality: It is crucial to check your local and state wildlife regulations regarding trapping and relocating armadillos. In many areas, it is illegal to trap and relocate wildlife without a permit.
- Humane Considerations: If relocation is permitted, choose a suitable habitat far from human residences. The new location should have adequate food, water, and shelter. However, relocated animals often struggle to adapt to new environments and may not survive. Releasing them very close to your property but in a different area (e.g., a local park or wooded area) might be a better option if permitted.
Important Note on Trapping: Trapping should be considered a last resort. It requires regular checking of the trap (at least twice a day, morning and evening) to prevent the animal from suffering from heat, cold, dehydration, or stress.
What NOT To Do When Dealing with Armadillos
Certain methods might seem appealing but are either ineffective, inhumane, or illegal.
- Poison: Never use poison. It is inhumane, can harm non-target animals (pets, beneficial wildlife), and poses risks to human health.
- Lethal Traps: Avoid lethal traps. The goal is safe armadillo removal, not extermination.
- Flooding Burrows: Trying to flood burrows can be ineffective, as armadillos are excellent swimmers and can escape. It also risks damaging nearby structures if the burrow is close to your foundation.
- Repellents Not Designed for Armadillos: Some commercial repellents are not effective against armadillos or can harm them. Stick to proven methods.
Preventing Future Armadillo Problems
Once you’ve successfully removed armadillos from your yard, the key is to prevent them from returning. This involves ongoing maintenance and vigilance.
Maintain a Well-Maintained Yard
- Regular Mowing: Keep your lawn mowed to a reasonable height.
- Clear Debris: Regularly clean up leaf litter, woodpiles, and other debris.
- Address Insect Infestations Promptly: Monitor your lawn for signs of grub or insect activity and treat them as soon as possible.
Secure Structures
- Regular Inspections: Periodically check under decks, porches, and around foundations for any signs of digging or potential entry points.
- Reinforce Barriers: Ensure any existing barriers are secure and free of holes or damage.
When to Call a Professional
If you’ve tried several humane methods and are still struggling with armadillo issues, it might be time to contact a wildlife control professional. Look for services that specialize in humane wildlife removal and offer armadillo exclusion services. They have the expertise and tools to identify the extent of the problem and implement effective, humane solutions.
Frequently Asked Questions (FAQ)
Q1: How quickly can I get rid of armadillos?
A1: The speed of removal depends on the methods used and the persistence of the armadillos. Habitat modification and repellents can take a few weeks to show results as the armadillos seek more hospitable locations. Exclusion methods can provide more immediate results if effective barriers are installed.
Q2: Are armadillos dangerous to pets?
A2: Armadillos are generally not aggressive towards pets. However, they have sharp claws, and a startled armadillo might defend itself if cornered. The primary concern for pets is often the potential for them to ingest toxic substances if poisons are used or to get injured by stepping on hidden burrow entrances.
Q3: Can armadillos carry diseases?
A3: Armadillos can carry the bacterium that causes leprosy in humans. While the risk is low, it’s advisable to avoid direct contact with them and to wear gloves if you need to handle any that appear sick or injured. Do not touch them with bare hands.
Q4: What is the best time of year to deal with armadillos?
A4: Armadillos are less active during colder months. Spring and summer are the peak times for their activity as they search for food and dig burrows. Addressing issues in early spring before breeding season can be most effective.
Q5: Can I just chase them away?
A5: Chasing an armadillo may temporarily scare it off, but it’s not a long-term solution. They will likely return if your yard continues to offer food and shelter. Consistent application of deterrents and habitat modification is key.
Q6: Are there any home remedies for armadillo control that actually work?
A6: Yes, several natural home remedies can be effective armadillo repellents, such as castor oil sprays, cayenne pepper, garlic, and onions. Their effectiveness relies on making the environment unpleasant for the armadillos.
By implementing a combination of these humane and effective strategies, you can successfully manage armadillo control in your yard and enjoy a damage-free lawn and garden. Remember that consistency and patience are vital when getting rid of armadillos naturally.