Although rats and mice are both rodents, there are distinct differences that tell them apart. Knowing which rodent you’re dealing with is key to effectively handling the problem. Misidentifying them can lead to ineffective solutions, resulting in the infestation growing unchecked. Understanding the differences in appearance and behavior can help you take steps to protect your home and your family’s health. Read on the learn the differences between mice and rats and how to tell if you have an infestation.
Appearance
One of the easiest ways to tell if you’re looking at a mouse or a rat is by their size. Mice are usually much smaller than rats, measuring between 3-4 inches long, whereas rats can be anywhere from 5-8 inches in length. Mice generally weigh no more than an ounce, while rats can weigh up to one pound. Both can be white, gray or brown in color, but some rats are black.
If you can’t identify them based on their size or color, take a look at their tails and ears. Mice have thinner tails covered in fine hair. Rats have much thicker tails that are usually hairless and have a scaly texture. Mice have ears that are rounder and sit at the top of their head, while rats’ ears are less round and tend to sit toward the sides of their heads.
Behavior
Although their behavior and habits are comparable, there are a few key differences to look out for. For example, you may find that mice are more likely to build nests in more exposed areas like in kitchens and behind large appliances. On the other hand, rats prefer to be left undisturbed. You’ll often find rats nesting in crawlspaces, basements, attics and roofs. Mice tend to be more curious and exploratory than rats. Meaning, you’re more likely to see them scurrying across the kitchen floor or inside the cabinets than rats.
Droppings
Another way to tell the difference between mice and rats is by looking at their droppings. Rat droppings are considerably larger, measuring about ¾ inches long. Mice droppings are much smaller, typically measuring between ⅛ inches to ¼ inches long. Their droppings not only differ in size but also in shape. Rat droppings are rounder and can be compared to the shape of a jelly bean, while mice droppings are oval-shaped with pointed ends, resembling tiny grains of rice.
Signs of an Infestation
Although mice and rats have their differences, the signs of an infestation are similar. It’s important to recognize the signs of a rodent infestation because these pests cause structural damage to your home, contaminate your food and spread diseases. Here are a few common signs of a mouse or rat infestation to look out for:
- Droppings
- Gnaw marks
- Grease stains
- Scurrying sounds
- Strong odors
Prevention Tips
Preventing a rodent infestation starts with making your home less inviting to rodents. Maintain a clutter-free and tidy environment, eliminating potential hiding spots. Reduce food and water sources by storing food in airtight containers and by properly securing trash. Make sure to seal any gaps or cracks in the walls, foundations and around doors and windows of your home to block entry points.
When to Call the Pros
Despite your best efforts, a rat or mouse infestation can still happen. If notice any of the signs of a rodent infestation, it’s time to call the professionals. Pest control technicians have the tools and expertise to identify the type of rodent infestation, eliminate them and implement preventative measures to keep them from coming back.
Telling the difference between a mouse and rat infestation can be tricky, even when you know what to look for. That’s why the pest control experts at Pro-Staff are here to help! If you’re seeing signs of a rodent infestation, don’t hesitate to call your Omaha rodent control team here at Pro-Staff at (402) 819-7378 or contact us online for a free quote.
