Armadillos are uncommon lawn pests (10-10-11)

We normally associate lawn pests as insects, weeds or diseases, but occasionally we may encounter damage from some of the four-legged critters from the wild as is the case with armadillos.

A manicured lawn can be severely damaged from the voracious and destructive digging caused from armadillos in a single night. These prehistoric looking, nine-banded armor-shelled animals, with strong claws and long snouts, can rip up a lawn in only hours. It is probably looking for morsels of their favorite foods of frogs, mole crickets, earthworms, insect larvae, ants and any other tasty invertebrates.

So, how can we keep them from destroying our lawns? Even though you may hear of many home remedies or tales for their control, it actually comes down to only a few choices of elimination of the food supply, exclusion, shooting, or trapping.

Shooting can become a very controversial subject and may not be legal in many areas. Fencing can be effective but often does not lend well to the landscape. Therefore, your choices may be narrowed only to trapping or eliminating the food supply with insecticides. Eliminating their food supply may appear to be the most logical, but this too can become difficult and no one wants to remove all the beneficial frogs and earthworms from their lawn. Trapping can be effective but takes some skill and patience.

Armadillos have somewhat poor eyesight and tend to follow along fences, border walls. etc. Erecting temporary wings (fencing or boards) to the entrance of a small live animal trap helps herd the critters into the trap. Baits put inside the trap, such as overripe fruit (apples or bananas) or live mole crickets or earthworms held in a thin netting or pantyhose, will help lure them into the trap.

Published October 10, 2011

Dr. Wayne Wells is an Extension Professor and Turfgrass Specialist. His mailing address is Department of Plant and Soil Sciences, Mail Stop 9555, Mississippi State, MS 39762. wwells@ext.msstate.edu