Bat Bugs: Identification, Behavior, and Control

Welcome to our guide on bat bugs, the insect species closely related to bed bugs. We will provide detailed information about bat bugs, including their identification, behavior, and effective extermination techniques. Discover the close association of bat bugs with bats and learn how to manage infestations to ensure a pest-free living environment.

Identification of Bat Bugs

Bat bugs are often found in homes and buildings infested with bats. They closely resemble bed bugs and require microscopic examination for accurate identification. Here are key characteristics to help identify bat bugs:

  • Similar appearance to bed bugs, requiring a microscopic examination for differentiation
  • Fringe hairs on the pronotum longer than the width of the eye
  • Shorter fringe hairs on the thorax compared to bed bugs

Scientific Name

The scientific name for bat bugs is Cimex pilosellus.

Behavior and Habits

Bat bugs primarily develop in colonies of roosting bats, typically found in attics or behind walls of buildings. These insects feed on blood from bats, but when they wander away from the bat roost area, they may feed on other warm-blooded animals, including humans. Bat bugs cannot sustain and reproduce without their bat hosts.

Extermination Techniques for Bat Bugs

To effectively control bat bugs, it is essential to eliminate bats from the structure and address the bat bug infestation directly. Common extermination techniques are:

  1. Bat exclusion: Seal entrance cracks and holes to prevent bats from entering or roosting in the building.
  2. Professional bat removal: Seek the assistance of bat removal experts to safely exclude bats from the structure.
  3. Insecticide treatment: Apply residual insecticides labeled for indoor use against bat bugs to cracks, crevices, and other hiding places.
  4. Vacuuming and cleaning: Thoroughly vacuum affected areas and dispose of the contents in a sealed bag. Clean infested bedding and clothing in hot water.
  5. Monitoring and repeat treatments: Continuously monitor for bat and bat bug activity and repeat insecticide treatments as necessary.


At Arete Pest Control, we specialize in professional pest management services, including bat bug extermination. Our team of experienced professionals is equipped with the knowledge and tools to eliminate bat bugs from your living environment safely. Don’t let bat bugs disrupt your peace of mind. Instead, contact Arete Pest Control today, and we will help you reclaim your home from these unwanted pests. Say goodbye to bat bugs and enjoy a pest-free environment.