Do Bats Live In Attics During Winter

Is this the only bat in the house.

Do bats live in attics during winter.

They re nocturnal so they live their lives in darkness making your attic a prime piece of real estate for bats. If you live in an area with mild temperatures throughout the year the bats will stay year round. The smell can be overpowering and it can also spread diseases. Another change that will sometimes get bats moving inside a home or building during the winter is the arrival of an arctic cold blast.

If you live in an area where the winters are colder you re more likely to encounter bats. Because some bats hibernate in attics and outbuildings they can be a problem for people. They don t like the cold and your attic is nice and warm. During michigan s winter months some people experience bats getting into their living or flying in their quarters.

These people have a colony of bats hibernating in their attic or walls and a bat exclusion is necessary for their removal. Bats are animals that hibernate during the winter months and will use your home s attic to do it. They rarely hang from the ceiling in an attic during the winter because it is too cold. But most often bats roost in attics during the winter.

Because of the extreme drop in temperature and lack of flying insects as a food source these bats must find a hospitable environment to use as their hibernaculum to endure the winter. Bats often hibernate under insulation to get near warmth from a wall or ceiling. During the winter months bats may exit your home to search for water if the temperature move above 45 degrees. If the temperature drops rapidly to a level much below about 45 degrees where the bats are hibernating attic etc they will attempt to locate an area inside the home or building with more favorable temperatures.

Accumulated feces in their roosts may cause the respiratory disease histoplasmosis in humans. Unfortunately for humans we do not have the ability to hibernate. Bats can leave droppings called guano all over an attic. Colonies of bats prefer quiet cave like spaces to roost reproduce and raise their young.

Bat bites can also transfer rabies. If you haven t done any repairs to the house in quite a while bats will use that to their advantage to find any imperfection that can lead them inside. If it gets colder than that the bats in the attic will migrate out allowing you to seal up cracks and other entry points once they leave for the season. In ontario big brown bats and little brown bats can use the attic space of a home as their resting place.

When all bats have left the home for evening hunting this is when you should seal all entry points. Bats will hibernate in the winter if the temperature stays at around 35 to 40 f. However there are many creatures that do including bats. Professional removal bats in your attic during the winter months will spend a majority of the time being inactive.