There are many reasons why you may decide to maintain your colony of bats rather than try to get rid of them:
- The roost site may be providing critical habitat for the bats and the chance of losing the colony will be reduced if they can stay where they are.
- Bats are fascinating and provide a learning environment, especially for children. Some landowners have even installed a viewing chamber to watch the bats without disturbing them.
- Bats are long-lived (more than 30 years) unlike rodents and usually only have a single pup, making them more vulnerable to population decline.
- Bats rarely carry rabies and will sicken and die if they contract it, unlike some other animals that are unaffected carriers.
- Most colonies in buildings are maternity colonies, used year-after-year.
- Bats consume noxious pests (mosquitoes), agricultural pests and forest pests.
- Bat guano is an excellent fertilizer.