Host a Bat House

Kimbesa by Kimbesa
Last updated: 09/27/2011

Why Make a Home for Bats in Your Yard?

Bat houses make an ideal home for bats -- a part of the balance of nature in the worldwide ecosystem. Including a bat house on your property encourages bat habitat, and one way you can help maintain beneficial bat populations. And, bats eat mosquitoes by the bucket load. Flying mosquito control.

These shy and mysterious creatures just fit with the strange, mystifying nature of Halloween night. (And just so you know, there are no vampire bats in the United States or Canada.)

A single bat of many species eats mosquitoes by the hundreds, even thousands, every night. They also help keep other insect pests like corn borers and cutworms under control.

Colonies of as few as 150 big brown bats can protect local farmers from up to 33 million or more root worms each summer, according to a USDA study.

Bat houses that you build or purchase can help replace the natural bat habitat that is disappearing in our modern world. A bat house will help balance nature in your area, and prevents bats from seeking shelter in attics or other spaces where humans would prefer they not take up residence.


Bat house photo by Sally K. Unfinished wood home for bats.

Presented by: Kimbesa

Bat House Tips

To Help Attract a Beneficial Colony

Smithsonian Bat BookA bat house on your property can make a home attractive to bats.

  • Mount the house in the fall or winter, so the wood can age in preparation for the bats

  • Fasten the house with nails or screws

  • Select a location under the eaves of a tall building, house, garage or barn about 12 to 15 feet above the ground

  • Site the house facing south, and in a spot where it will receive sunlight for most of the day

  • Choose a location that is close to water, such as a pond, marsh or stream

  • Put the bat house in an area away from humans, to prevent scaring the bats, and so that bat waste won't become a problem

The best-designed houses are 24 to 36 inches tall, 16 to 24 inches wide, and 4 to 5 inches deep, with one to four roosting chambers inside. Houses that have three-quarter inch wide roosting chambers are best, to prevent wasps from moving in. Rough lumber allows bats to cling more easily.

Bat House Building Guide

Build your own bat houses with this guide.

The Bat House Builder's Handbook, Completely Revised and Updated

Amazon Price: $5.25 (as of 02/23/2012)Buy Now

You'll be able to make bat houses from your own materials, to fit your location.

Bat Houses on Amazon

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Would You Put a Bat House in Your Yard?

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Kids and Bats

Bats get to be creepy for Halloween, and understood all year long as having an important role to play on Planet Earth.

Kids Discover Bats

Amazon Price: $434.45 (as of 02/23/2012)Buy Now

Teach kids ecology by learning about the benefits of bats.

More Books About Bats

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Nebraska Extension Video About Bats

Includes Bat House Construction

Bats in the Landscape
by bucslim | video info

0 ratings | 267 views
curated content from YouTube

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What Do You Think About Having a Bat House?

Could Your Environment Benefit?

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  • Reply
    AnthonyAltorenna Feb 13, 2012 @ 5:21 pm | delete
    Bats eat a tremendous amount of bugs (especially mosquitoes) and they are always welcome visitors to our yard. Two thumbs up for hanging a bat house!
  • Reply
    NotTooTall Aug 11, 2011 @ 10:12 am | delete
    Hi Kimbesa,
    I enjoyed reading your lense. My friend has a 'batitat' as he calls it, and the bats inhabited it soon after he installed it. They are so benificial to our environment, he told me that 1 bat can consume 1,200 misquitos in a single evening. I'm for that! ^..^
    N T T
  • Reply
    vallain Jul 7, 2011 @ 8:12 am | delete
    This is really nifty and just what I need for our summer place in the woods. One bat roosted in the ribs of our deck umbrella. Since we didn't realize he was there, the bat was injured when we closed the umbrella. We felt really bad about that.
  • Reply
    Mujjen Jul 5, 2011 @ 4:49 am | delete
    We have a lot of bats in the garden behind our house, we watch them sometimes at night. Had never thought of building a bat house, until now that is!
  • Reply
    alteredkat Jun 5, 2011 @ 8:32 am | delete
    eldest kid made one of these in cubs...we have it out back...there are bats in the bush but not sure if they are using the house yet...I'm all for feeding them our mosquitoes! :o)
  • Reply
    Sylvestermouse Mar 19, 2011 @ 11:11 am | delete
    I love bats. Unfortunately because the bat houses have to be set up so high, we are not allowed to have them in our community. "They could be seen from the street." I think that is ridiculous! Makes me mad every time I think about it. We certainly had them at our last home.
  • Reply
    Kimbesa Mar 19, 2011 @ 2:11 pm | delete
    That's disappointing to hear, they just don't want to allow habitat for bats. We have bat houses at the nearby nature center, to help with mosquito control for the entire area.
  • Reply
    ChrisDay Feb 3, 2011 @ 3:00 pm | delete
    I'll go for it!
  • Reply
    JaguarJulie Dec 30, 2010 @ 6:27 am | delete
    You know, where I used to live, we had bats ... there were bats that lived in the columns of the club house and when there would be a function, the bats would fly out like entertainment at dusk. I remember, before I left that house, that I would stand in the front yard at dusk and watch the bats fly around ... didn't contemplate having a bat house though.
  • Reply
    Kimbesa Nov 21, 2010 @ 8:13 pm | delete
    Thanks everybody! Blessed and purple star...awesome!
  • Reply
    CCGAL Oct 31, 2010 @ 4:39 pm | delete
    It would be awesome to have a bat house. It's so cool to see the bats come out from under the bridges around here - the ones down at the Congress Street Bridge are practically famous.

    ***Blessed*** on my last day as a squid angel.
  • Reply
    BigGirlBlue Oct 25, 2010 @ 12:55 am | delete
    I would totally put a bat house up. I hear they eat lots of mosquitoes which we always have way too many of.
  • Reply
    Fitzcharming Oct 14, 2010 @ 6:06 pm | delete
    I've always wanted a bat house. I even bought one once but it needs a 30 foot pole and that I don't have. Nice articles.

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Kimbesa

I live in southeastern Michigan, where we have four seasons in each year. Detroit is well known as an automotive and sports town.

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