Armadillos in Oklahoma
Understanding Behavior, Damage, Risks, and Removal
Armadillos are becoming increasingly common across Oklahoma and are now one of the most frequently reported nuisance wildlife species in the state. Although generally harmless toward people, armadillos cause significant lawn, garden, and structural damage when they dig for insects or create burrows near homes. This guide explains the key things every Oklahoma homeowner should know about armadillo behavior, risks, and legal removal options.
What Armadillos Look For in Oklahoma Properties
Armadillos are driven almost entirely by food and soil conditions. They are attracted to:
- soft, moist soil
- lawns with grubs, earthworms, or insects
- shaded areas around homes
- mulch beds
- foundations and porches with loose soil
- properties with consistent moisture
Their strong claws allow them to dig rapidly, and they will often revisit the same food-rich yard over and over.
Signs of Armadillo Activity
Homeowners in Oklahoma often notice:
- holes in the yard about three to five inches wide and several inches deep
- uprooted grass and disrupted turf
- trenches in gardens and flower beds
- burrow openings under sheds, decks, porches, or AC pads
- disturbed mulch
- weakened soil around sidewalks
Armadillos typically dig multiple exploratory holes each night while searching for insects.
Damage Armadillos Can Cause
Although armadillos rarely cause structural destruction on the level of raccoons or skunks, the damage they do cause is often widespread and expensive to repair. This may include:
- deep burrows destabilizing foundations or porches
- erosion under sidewalks and driveways
- ruined sod and landscaping
- holes that damage irrigation systems
- torn-up flower beds and gardens
- undermining AC condensers or utility pads
Repeated digging usually continues until food sources are removed or the armadillo is excluded or legally trapped.
Why Armadillos Are Considered a Nuisance in Oklahoma
Armadillos create issues for homeowners due to:
- aggressive digging
- returning night after night
- undermining structures
- introducing soil disruptions that attract other pests
- expanding territory as Oklahoma winters become milder
Their population has increased rapidly in Oklahoma over the past decade.
Health and Safety Considerations
Armadillos are generally not aggressive, but there are a few health considerations:
- They may carry certain zoonotic bacteria.
- Direct handling should always be avoided.
- Pets may be injured if they try to dig out or corner an armadillo.
- Burrows can attract snakes or other wildlife.
Simply avoiding contact and preventing pets from interacting with armadillos is usually enough to reduce risk.
Legal Considerations for Armadillo Removal in Oklahoma
Under Oklahoma wildlife regulations, armadillos fall under nuisance wildlife guidelines. Important points for homeowners:
- Trapping, transporting, or relocating armadillos requires proper permits.
- Only permitted individuals may legally trap and relocate wildlife.
- Homeowners may perform humane exclusion on their property.
- Harmful, inhumane, or illegal methods of removal are prohibited.
For questions about wildlife laws, homeowners may contact ODWC or a licensed wildlife professional.
Humane Ways to Reduce Armadillo Problems
Homeowners can use several methods to make their property less appealing:
- remove grub populations with lawn treatments
- reduce moisture and overwatering
- restrict insect concentrations
- maintain clean landscaping with less mulch
- add gravel barriers in digging zones
- reinforce areas around decks, sheds, and AC units
These steps reduce food availability and discourage return visits.
Armadillo Exclusion Methods
Exclusion is one of the most effective long-term methods in Oklahoma. This may include:
- installing buried fencing or hardware cloth
- reinforcing deck and porch perimeters
- securing shed or crawlspace access points
- adding rock or gravel barriers
- using soil compaction near structures
Armadillos are persistent, so exclusion must be installed correctly and deeply enough to stop digging.
Why Professional Armadillo Removal Is Often Necessary
Armadillos are difficult for homeowners to control because:
- they dig multiple burrows
- they revisit properties nightly
- they require specialized trapping equipment
- legal relocation rules must be followed
- improperly set traps can harm pets or other wildlife
Licensed wildlife professionals understand armadillo behavior, legal requirements, and humane removal techniques. They can also identify and secure structural weaknesses around the home.
When to Call a Professional
Homeowners should seek licensed wildlife assistance when:
- burrows appear near the home’s foundation
- digging continues night after night
- turf or landscaping is repeatedly destroyed
- pets are interacting with armadillos
- multiple burrows or large tunnels appear
- the homeowner wants legal trapping performed
Prompt removal prevents further damage and protects the property.
Frequently Asked Questions
Are armadillos dangerous?
Armadillos are not aggressive and avoid people, but direct handling should be avoided.
Do armadillos bite?
It is uncommon. Their primary defense is running or digging.
Will armadillos go away on their own?
Usually not. If food remains available, they continue to return.
Do repellents work?
Most over-the-counter repellents have limited or temporary impact.
What do armadillos eat?
Primarily insects, grubs, larvae, earthworms, and soil invertebrates.
Can I trap an armadillo myself?
Not legally without proper permits. Wildlife trapping is regulated in Oklahoma.
Sources
Oklahoma Department of Wildlife Conservation
U.S. Fish and Wildlife Service
Oklahoma State Department of Health