DIY removal of birds or bats is not recommended due to safety risks and potential legal protections for certain species. While simple prevention methods can be done yourself, actual removal and control of an infestation should be handled by professionals who are familiar with safe, humane, and effective techniques.

Trees that provide a habitat to bats and an abundance of bugs—their main food source—will attract bats to your yard. Because the North American landscape has changed so much in recent years, bats have a harder time finding trees with cavities to shelter in. If your yard has a dead or dying tree with a lot of sun exposure, bats will likely be drawn to it because trees with those features are less common.

Animal removal specialists specialize in removing critters and wildlife from in and around your home. These include:

• Bats

• Birds

• Groundhogs

• Moles and voles

• Opossums

• Mice and rats

• Raccoons

• Skunks

• Squirrels

The specialist's method to remove these critters will depend on the animal. For example, groundhogs will be live-trapped and relocated, whereas, for birds, the expert will remove and discard the inactive nest and sanitize the area. 

There are DIY methods and store-bought pesticides available for the public to use. However, these pesticides also come with a risk, and you need to follow the directions correctly and take precautionary measures to prevent exposure to these chemicals. These methods may be an option for small pest problems, but you should call in a pest control specialist for persistent pests and infestations.