
Remember, they can eat thousands of mosquitoes every night, and this is just one of the reasons they deserve to be treated humanely. Apart from trapping or harming them being against the law, you could put yourself, your family and your pets at risk of catching one of the many diseases they carry. The pups stay with their mother until they are able to fly on their own, which is generally at about six weeks old.īats are a federally protected species and you should never try to remove an infestation by yourself.

They do not become fully active again until Spring time around late March thru May, which is also the time they give birth to their young. Garages, attics, barns, and crawlspaces are typical examples of where you might find bats hibernating. They will hibernate anywhere there is a warm space, but usually they will look for dark areas that do not get much use.
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They are looking for a warm to place to hibernate, and unfortunately the attic of a home is an ideal place for bats in Indiana. When do bats hibernate is a common question when homeowners find out that they might have a bat infestation in their attic. There must be a sufficient food supply of flying insects for a bat to maintain an adequate metabolism.

There is no specific date, but this typically occurs in the September – November time frame. Once the temperature goes down and insects start disappearing outside, bats start the hibernation process. This can vary depending on what part of the world they are in, but in Indiana bats start to hibernate in preparation for the cold winter months. Bats do not like the cold and will hibernate through the winter months.
