12 best bat houses plans

Bat houses are structures designed to provide shelter for bats. They are an excellent addition to gardens and outdoor spaces because bats are natural pest controllers, consuming a large number of insects like mosquitoes and moths. Here are some key points to consider when planning to build a bat house:

1. Location: Choose a location for the bat house that receives plenty of sunlight (at least 6-8 hours a day) and is at least 10-12 feet above the ground.Bats prefer warm and sunny spots for their homes.

2. Orientation: The bat house should be oriented facing south or southeast. This orientation ensures that the house gets enough sun exposure, keeping it warm, which is vital for bats' comfort.

3. Height: Mount the bat house high enough to prevent easy access by predators like raccoons. A height of at least 15 feet is recommended.

4. Materials: Use weather-resistant wood, such as cedar, to build the bat house. The wood should be at least 3/4-inch thick to provide insulation. Avoid pressure-treated wood, as it can be harmful to bats.

5. Chambers: Bat houses typically have several chambers, providing roosting space for multiple bats. The chambers should be at least 20 inches tall and 14 inches wide. Adding landing pads or mesh can help bats cling onto the interior walls.

6. Interior Texture: The interior of the bat house should be rough to allow bats to cling easily. Grooves or mesh can be added to the wood to create a textured surface.

7. Ventilation: Proper ventilation is crucial to prevent the bat house from overheating. Leave gaps at the top and bottom of the front panel to allow air circulation.

8. Painting: It's generally recommended not to paint the interior of the bat house, as bats prefer natural wood. However, you can paint the exterior with a dark, water-based, and eco-friendly stain or paint to help absorb and retain heat.

9. Maintenance: Regularly check the bat house for signs of wear and tear. Clean it out annually after the bats have migrated for the winter.

10. Bat Attraction: To attract bats, consider rubbing the interior of the house with fresh guano (bat droppings) to provide a familiar scent. Additionally, placing the bat house near a water source can increase its attractiveness to bats.

Remember, building a bat house can be a rewarding DIY project that not only benefits bats but also contributes to natural pest control in your area.