Armadillos

armadillos

Overview

Armadillos are distinctive, armor-covered mammals that have become a common nuisance in many parts of Florida. While often harmless in demeanor, their digging habits can cause significant damage to lawns, gardens, and even home foundations. Most complaints stem from their burrowing behavior and the unsightly holes they leave behind.

Identification

The nine-banded armadillo is the only species found in Florida. It is easily recognized by its tough, segmented shell, long snout, and small eyes. Adults typically weigh between 8 and 17 pounds and measure up to 3 feet long, including the tail.

Armadillos are primarily nocturnal and shy, rarely seen during the day unless disturbed or foraging in cooler seasons.

Typical Habitats

  • Sandy or loose soils near wooded areas
  • Yards, golf courses, and landscaped beds
  • Beneath porches, sheds, decks, and foundations
  • Along fences or under dense vegetation

They prefer moist environments with soft soil, which makes digging easier, and are often drawn to areas rich in insects or grubs.

Behavior and Seasonal Patterns

Armadillos are solitary and active year-round in Florida. They forage by rooting through soil with their snouts and strong claws in search of insects, worms, and grubs. They may dig multiple shallow holes overnight, sometimes creating extensive feeding damage in a single yard.

Their burrows can extend 7 feet deep and over 20 feet long. These tunnels may undermine foundations, patios, or other structures. Armadillos breed in late summer, with young typically born in spring.

Damage and Health Risks

  • Large burrows near homes or outbuildings that compromise structural integrity
  • Disruption of landscaping, gardens, and turfgrass
  • Risk of tripping from scattered digging holes
  • Rare but possible transmission of leprosy and other diseases through direct contact

Legal and Ethical Considerations

Armadillos are not protected in Florida and may be trapped and removed if causing damage. However, humane handling is encouraged. Killing is not recommended unless necessary and lawful. Care should be taken to avoid injury to the animal or unintended capture of non-target species.

Prevention and Exclusion

  • Install fencing buried 12–18 inches underground to deter burrowing
  • Eliminate insect food sources through yard treatments and proper lawn care
  • Use motion-activated deterrents in high-risk areas
  • Close off crawl spaces, decks, and sheds with buried hardware cloth or concrete skirting

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