The Migration Patterns of Mice
Research has shown that as people move, mice migrate right along with them. Mice are what is known as commensal, which means they get their primary source of shelter and food from a host species. That host species is us humans.
The common house mouse is one species that got its name because it is so dependent on humans. Today every corner of the world is being explored and settled by people, which means mice have come along for the ride. For the common man the question then becomes, how do mice migrate seasonally and are they more likely to show up at certain times of year? If so, what is it about a home that attracts them?
Keep reading for answers to those house mouse questions.
Seasonal Movement of Mice
Throughout the year house mice stick close to people and their homes, however they are commonly found outdoors near developed areas as well as crops and fields. Mice are active all year long, and most are nocturnal. They also breed year round so little baby mice can be present during any season.
Unlike birds and butterflies, mice don’t migrate great distances once the weather starts to cool off. Instead, they are more likely to seek shelter indoors, often in heated homes. This trend will typically begin in fall and continue into the winter. However, if they have made a comfortable home in your house they will keep coming indoors even after the temperatures warm up again.
When they can’t get inside mice have been known to burrow underground and huddle together for more warmth. Instead of hibernating, these pesky critters will hoard food to hold themselves over until the spring arrives.
What Attracts Mice to a Home in the Winter
First and foremost, mice are looking for a place with a good food source. When food is scarce during the winter, they will eat just about anything, even dog food, soap or glue. Mice are ground foragers, so homes where there is easy ground access to food, grains and seed are most at-risk for an infestation. This is particularly the case in outbuildings that contain feed for other animals.
Warmth is another determining factor of where a mouse ends up for the winter. The warmer and dryer a place is, the more appealing it is to the mouse.
Then there is cover. For mice, shelter doesn’t necessarily have to mean a roof over their head, though many undoubtedly prefer them. Anything that provides good cover is better than nothing to a mouse. They can often be found in garbage piles or thick vegetation near structures. So, if you have a porch or deck mice may be attracted to the additional cover options.
Finally, access plays a critical role in which house a mouse moves into. Many homeowners are surprised to find that a common house mouse can squeeze their way into an opening as small as a ¼”. And the opening doesn’t have to be at ground level. Mice are extremely good at climbing and can jump up to 12”. Homes with garages that are left open or frequently opened can be more susceptible to mice than those without a garage.
Did mice move into your home for the winter? Let Vulcan Termite and Pest Control, Inc. help you eradicate the unwelcome guests. Our certified pest technicians can assess the situation and give you an honest, professional opinion on the best way to handle the eviction.
Original Source: https://www.vulcantermite.com/seasonalpests/migration-patterns-mice/