Late winter in Maine can feel like it’s never going to end. The cold lingers, snow piles up, and just when you think spring is around the corner, another storm rolls in. Unfortunately, mice and rats are just as tired of the cold as you are – and they’re looking for a warm place to ride out the rest of winter. If you’ve noticed signs of rodent activity in your home during February or March, you’re not alone. At Atlantic Pest Control, we see a spike in rodent control calls during late winter, and there are some very specific reasons why.
Food Sources Are Scarce Outside
By late winter, outdoor food sources for rodents are nearly depleted. Any seeds, nuts, or berries that were available in the fall are long gone. Snow cover makes foraging even harder. When natural food becomes scarce, mice and rats turn to human homes where food is abundant and easy to access. Your pantry, pet food, and even crumbs on the counter become highly attractive to hungry rodents.
They’re Seeking Warmth and Shelter
Maine winters are brutal, and while mice and rats are hardy creatures, they still need shelter to survive. As temperatures drop and stay consistently cold through February and March, rodents are driven indoors. Your home offers everything they need: warmth, protection from predators, and plenty of nesting materials. Attics, basements, wall voids, and crawl spaces are all prime real estate for rodents looking to escape the cold.
Late Winter Means Breeding Season Is Coming
Rodents breed rapidly, and they want to be in a safe, warm environment when they do. Mice can start breeding as early as late winter, and a single female mouse can have 5-10 litters per year with 5-6 babies each time. Rats are similarly prolific. If rodents move into your home in late winter, they’re not just looking for temporary shelter – they’re setting up shop to raise their families. This is why it’s so important to address rodent problems quickly before a small issue becomes a full-blown infestation.
Your Home Has More Entry Points Than You Think
Even if your home seems secure, rodents are incredibly good at finding ways inside. Mice can squeeze through openings as small as a dime, and rats can fit through holes the size of a quarter. Common entry points include gaps around pipes, vents, and utility lines, cracks in the foundation, damaged weatherstripping around doors and windows, and openings where siding meets the roofline. Late winter weather can also create new entry points as freezing and thawing causes materials to contract and expand, opening up gaps that weren’t there before.
What You Can Do
If you’re dealing with mice or rats in your home, don’t wait. Rodent problems only get worse over time, and late winter is a critical time to take action before breeding season begins. We provide comprehensive rodent control services that include inspection, exclusion, trapping, and ongoing monitoring to keep your home rodent-free.
Ready to take back your home? Reach out to Atlantic Pest Control today for a free quote and let our team help you get rid of mice and rats for good. Contact us to get started.