Do Bats Hibernate In Attics

Bats are animals that hibernate during the winter months and will use your home s attic to do it.

Do bats hibernate in attics.

Yes bats do hibernate but it s not the same kind of deep sleep that other animals like groundhogs do. Bats will sometimes appear in your home during the winter months. Bats often hibernate in groups called colonies. Learn more about these hibernation habits so that you can avoid bats taking over your home during the winter season.

When they wake up they re hungry thirsty and often confused. The little brown bat and big brown bat especially enjoy roosting in homes and other buildings. But once winter rolls around and the temperature drops the bugs go away resulting in a scarce food supply. Bats will hibernate in the winter if the temperature stays at around 35 to 40 f.

They may fly around your attic or even in rare cases the rest of your home. Find all outside entrances but do not simply seal up all openings at night. Not all the bats leave at the same time or even all every night and you will likely trap some bats inside. While they re hibernating bats remain perfectly motionless.

Bats most common source of food are insects. Bats begin to hibernate from late fall until spring arrives. They hibernate from late fall oct nov until spring arrives mar apr. If you find hibernating bats during the winter wait until spring when the bats will be able to fend for themselves.

When this happens bats hibernate. Here s a quick overview of how to evict bats. 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. However not all kinds of bats hibernate.

In ontario big brown bats and little brown bats can use the attic space of a home as their resting place. They often seek shelter in the attics of homes where the temperature is suitable for hibernation. Attics and crawl spaces provide some of the most hospitable environments for bats seeking a hibernation spot adjacent to warm vents or pipes. Big brown bats occasionally overwinter in a building by hibernating in the attic or basement.

According to the national park service bats hibernate to reduce their metabolic heart and respiratory rates. Bats hibernate from october or november through march or april. Unfortunately however bats rarely stay in hibernation all winter. However there are many creatures that do including bats.

It s called a state of torpor. If the homeowner suspects this is the case bat proofing should be done by installing a one way door in the fall before the bats begin hibernating or in the spring before the pups are born. You might not even realize they re in your house.