Do Rats Leave Grease Marks?
WouterOne common question that people ask is, “Do rats leave grease marks?” The answer is yes! The grease marks left by rats are caused by the dirt and oil that the rodents have tracked onto a surface. Often these marks are referred to as smears or dabs. The dirt that rats leave behind is semi-liquid glue that sticks to surfaces. When these marks dry, they turn black.
If you’ve seen rat grease marks in your home, chances are that you’ve got a rat infestation. Rats are known for their dirty bodies and greases. They use their bodies to rub themselves against hard objects, such as windows and doors. Rats often leave these smear marks to indicate a rat nest or hiding place. However, rat paw prints, droppings, and burrows are other telltale signs that a rat is infesting your home.
Rats can enter your home through cracks in the walls or floors. Once inside, they will make a hole in the floor or wall. The hole will usually be circular in shape and be two to three inches wide. Rats leave behind a musk odor. It is essential to take steps to prevent the presence of rats in your home.
Rats also leave gnaw marks on surfaces. These marks can be on walls, furniture, electrical wires, cardboard, paper, and metal. They will chew through nearly any material if they get the chance. It is best to use a metal container to store trash and keep your kitchen and bathroom clean. When storing food, make sure that you store it in rodent proof areas or on pallets. Always leave some space around stored articles so that you can inspect them for signs of rat infestations. Moreover, if your food storage area has any drain holes, you should plug them.
