Armadillo Activity in Fall: Why Digging Increases Around Homes Nov 19, 2025

Armadillos may not be the first animal homeowners think of when it comes to fall wildlife concerns, but their activity during this season can cause significant issues. Following their summer mating season in July and August, armadillos experience delayed implantation, with fertilized eggs remaining dormant until winter. This unique reproductive cycle means that even as the weather cools, female armadillos are preparing for the months ahead.

One of the most noticeable behaviors in late summer and early fall is their increased digging. As the soil holds onto warmth, it becomes an ideal environment for grubs and insects, which are a primary food source for armadillos. Homeowners often find their yards, flower beds, or gardens disrupted by the shallow holes armadillos create while foraging. Though their search for food is natural, the damage can leave landscapes looking torn apart almost overnight.

In addition to yard damage, armadillos are known for pushing under fences, patios, or even concrete slabs in their search for cooler soil or shelter. These burrowing behaviors can undermine structures, weaken foundations, and create entry points for other pests. What begins as a few small holes in the yard can quickly escalate into more serious property concerns.

For homeowners, recognizing the signs of armadillo activity early is key. Freshly dug holes, disturbed soil, or weakened areas around fencing often indicate that these animals are active nearby. Humane removal and exclusion methods, such as securing fences and blocking off potential burrow sites, can prevent ongoing damage.

By understanding armadillo behavior in the fall, homeowners can take proactive steps to protect their property. Partnering with wildlife professionals ensures that these animals are handled safely while keeping your home and yard secure. While armadillos play a role in the ecosystem, fall is a critical time to make sure their digging habits don’t become your headache.