Groundhog Poop: Everything You’ve Ever Wanted to Know

Groundhogs (Marmota monax), also known as woodchucks, are fascinating animals that inhabit North America, including the Eastern United States and Canada. They are large rodents that weigh between 5 and 14 pounds, can grow up to 26 inches long, and have tails measuring between 3 and 7.5 inches. They are known for their burrowing behavior and use their burrows for sleeping, mating, raising young, hibernating, and pooping! Continue reading to discover everything you’ve ever wanted to know about groundhog poop.

Where do Groundhogs Poop?

Groundhogs are meticulous, hygienic, and intelligent. They are diggers that create complex, multi-chambered burrows that are two to six feet underground and extend up to 30 feet in length. Groundhog burrows have multiple entrances, including a main entrance with a soil mound and hidden plunge holes.

Groundhogs poop inside their burrows. They are clean animals that dig dedicated, separate bathroom chambers within their underground tunnel systems. When these latrines fill up, groundhogs will seal them off and dig new ones or occasionally clean them out.

While they primarily use underground toilet chambers to hide their waste from predators and manage odors, they may occasionally defecate near the burrow entrance. Finding groundhog waste above ground is rare and could be indicative of a sick or rabid groundhog. However, it might simply be a case of the groundhog tidying up its living quarters.

What Does Groundhog Poop Look Like?

Groundhogs are rodents, and one of the many things they have in common with other rodents is the shape of their scat. Like many other rodents, their droppings are dry and oval-shaped. Individual droppings are generally  0.75 inches long, though they can range from 0.5 inches to over 1 inch. The droppings are dark brown or black.

Groundhogs (woodchucks) are primarily herbivores that consume roughly 1 pound of vegetation daily, favoring clover, alfalfa, grasses, and garden crops like beans, lettuce, and carrots. They also eat bark, twigs, fruits, and occasionally insects or bird eggs. Because they consume high-moisture foods, their scat is usually moist, dark, and soft, with a cylindrical shape.

Groundhog poop has a distinctly unpleasant odor, and a large amount of accumulated waste in a burrow under a deck or shed can produce an overwhelming stench.

Is Groundhog Poop Harmful?

Groundhog poop can be harmful to humans, primarily because it can harbor bacteria that can cause severe illness if ingested or if the feces come into contact with open wounds. However, it is unlikely to encounter it, as groundhogs usually defecate in designated underground chamber latrines.

Although it is not a major source of disease, groundhog feces can contaminate soil and water with parasites.

Uses of Groundhog Poop

Groundhog poop can attract and catch other groundhogs. Some trappers report that groundhog poop can attract other groundhogs, but most experts recommend using fruits, vegetables, or commercial lures as bait.