Bats are usually able to exist near human homes without making their presence known. However, with decreasing amounts of habitat available for bats (e.g., trees being cleared), bats may find their way into man-made structures. Bats use existing openings (cracks as small as 1 ΒΌ inch by 3/8 of an inch) to enter buildings or to roost in attics.
What should I do if I find dead or dying bats, or if I observe bats with signs of White-nose Syndrome? If you find a dead or dying bat: Contact your state wildlife agency, file an electronic report in those states that offer this service, e-mail U.S. Fish and Wildlife Service biologists in your area, or contact your nearest Fish and Wildlife Service field office to report your potential White-nose Syndrome (WNS) observations.
Is bat poop toxic? Histoplasmosis is a disease associated with the droppings of bats known as guano. The disease primarily affects the lungs and can be life threatening, particularly to those with a weakened immune system. It is transmitted when a person inhales spores from fungus that grow on bird and bat droppings.
How do I bat proof my house? Use window screens, chimney caps, and draft-guards beneath doors to attics, fill electrical and plumbing holes with stainless steel wool or caulking, and ensure that all doors to the outside close tightly. Prevent bats from roosting in attics or buildings by covering outside entry points. CDC Bat Management
One of the problems that homeowners face after bats have been removed from their Fort Wayne, IN home is attic damage. Bats contaminate insulation with their guano. This buildup of feces will attract insects and damage the insulation.
What should I do if I find dead or dying bats, or if I observe bats with signs of White-nose Syndrome? If you find a dead or dying bat: Contact your state wildlife agency, file an electronic report in those states that offer this service, e-mail U.S. Fish and Wildlife Service biologists in your area, or contact your nearest Fish and Wildlife Service field office to report your potential White-nose Syndrome (WNS) observations.
Is it bad to have bats around your house? Bat droppings, called guano, can cause health issues in humans, bats can get into the living area of a home, bat infestations left unchecked can lead to damage to the home as the weight of the guano can affect the attic floor/living quarters ceiling. The guano can also attract insects into the home.