Why Do Rats Create Mounds?

You may have been wondering why do rats create mounds. These creatures are highly intelligent and have evolved to use underground pathways as their homes. These burrows contain living spaces and food storage areas. They generally have one or two entrances and additional exit holes for quick escape. A burrow can be home to more than one rat, and can even grow in size over time.

Some mounds are caused by pocket gophers. These creatures create elaborate burrow systems that can cover 2,000 square feet. They excavate a gallon of earth a day and create unsightly mounds. They may even damage your property by destroying plants.

Rats also prefer gardens and yards, because they have access to food and shelter. They also create nests in the soil, which can damage your landscape and structures. Besides, rats can cause major damage to structures by chewing through pipes and electrical wires. They can also spread disease and contaminate your food.

Rats do not create mounds as easily as other rodents. These creatures create small holes and use them as a means of escape. Rat burrows can range from three inches to eighteen inches deep. The entrance is often smooth, and the surrounding dirt is compacted or hard-packed. Rats also leave behind a fan of loose dirt outside the entrance.