10/14/2026
That opossum wandering through your yard at night may be doing more than simply passing through.
Virginia opossums are mostly nocturnal and are opportunistic eaters. Their diet includes insects, earthworms, fruit, small animals, and carrion, with the exact mix depending on the season and where they live.
Studies of opossum diets across the United States have found that insects can account for roughly 3% to 13.5% of their food. They have also been documented eating yellow jackets and other insects, making them one of the many wild animals that help shape local food webs.
But their contribution goes beyond eating insects. By feeding on carrion and a variety of other foods, opossums participate in the natural processes that recycle nutrients through the environment.
That doesn’t mean an opossum will eliminate pests from your yard or replace professional pest control. Their diets vary, and their overall effect on household pest populations is limited and difficult to predict.
Still, these often-misunderstood animals have a place in the ecosystem. An opossum passing through your yard at night is usually just looking for its next meal.
Sometimes, sharing space with wildlife means appreciating the small, often overlooked roles animals play in the natural world.
Would you welcome an opossum passing through your yard, knowing it may be helping the local ecosystem?