Bat FAQs
Why should I want bats living on my property?
Bats are remarkable nocturnal insect hunters that consume moths, beetles, flies, mosquitoes, and other flying insects. They support biodiversity, contribute to healthy ecosystems, and provide natural insect control. By welcoming bats, you're helping protect native wildlife while giving these extraordinary nighttime hunters a place to rest and raise their young.
Do bats really eat mosquitoes?
Absolutely! Mosquitoes are on the menu for many insect-eating bats. However, mosquitoes represent only part of their varied diet, and different bat species prefer different insects.
How do I know if my property is suitable for a bat box?
Our volunteers evaluate potential installation locations based on sunlight exposure, mounting height, surrounding vegetation, predator protection, and unobstructed flight paths. Bat boxes generally perform best when mounted on buildings, trees, or freestanding poles, typically at least 14–20 feet above the ground. The Monterey Peninsula's cool coastal climate also makes proper sunlight exposure especially important. Not every property qualifies, but we'll help you determine whether yours does. Adopt a Bat Box today.
How many bats can live in one bat box?
Depending on the bat species, a multi-chamber bat box provided by Carmel Bats can accommodate up to 200 bats. These structures provide narrow, sheltered spaces resembling natural crevices beneath tree bark or inside hollow trees. Some species may use bat boxes as maternity roosts, where females gather to raise their pups. Actual occupancy varies considerably, and a bat box may attract only a few bats or none at all.
How long will it take for bats to move into my new bat box?
Bats move in on their own schedule, not ours! Some bat boxes attract residents within a few months, while others take several years or remain unoccupied. Occupancy depends on local bat populations, location, sunlight, temperature, and the availability of alternative roosts. You don't need to purchase bats, provide food, or try to attract them artificially. Patience is essential.
Are bats dangerous to people, children, or pets?
Bats are generally shy and avoid human contact, posing little risk when left undisturbed. However, like other mammals such as skunks and raccoons, bats can carry rabies, so never touch or handle a bat with bare hands. Keep children and pets away from grounded or injured bats and contact local animal control for assistance. Install bat boxes away from frequently used doorways, windows, and gathering areas. With proper placement and sensible precautions, people and bats can coexist safely.
What should I do if I find an injured, sick, or grounded bat?
Never touch or attempt to handle a bat with your bare hands. Although bats are generally harmless when left undisturbed, they can carry rabies, and an injured or grounded bat may bite in self-defense. Keep children and pets away, avoid disturbing the animal, and contact Monterey County Animal Control for assistance. Never attempt to feed, treat, or relocate a bat yourself. If someone has been bitten, scratched, or potentially exposed to bat saliva, seek prompt medical advice. For more information on reporting an injured bat, visit the Carmel Bats Injured Bats page.
Will installing bat boxes help prevent West Nile virus, dengue, Zika, and chikungunya?
Bats consume flying insects, including mosquitoes. West Nile virus, dengue, Zika, and chikungunya are serious public health concerns, and reducing disease risks requires proven measures such as eliminating standing water, mosquito surveillance, and appropriate mosquito control. Carmel Bats supports these prevention efforts while focusing on wildlife conservation, public education, and restoring natural bat habitats.
