The Bat Bug is a blood-feeding insect closely related to the common bed bug. Bat bugs normally live in bat roosts such as attics, caves, and wall voids where they feed on bats. However, if bats leave or are removed from a structure, bat bugs may begin searching for new hosts and occasionally bite humans.
Quick Facts
- Family: Cimicidae
- Habitat: Bat roosts, attics, wall voids
- Diet: Blood from bats
- Status: Occasional household nuisance
Identification
Bat bugs look extremely similar to bed bugs. They are small, reddish-brown insects with flat oval bodies. Under magnification, bat bugs can be distinguished by the longer hairs on their thorax.
Distribution and Habitat
Bat bugs occur throughout North America wherever bats roost in buildings or natural shelters. Attics, chimneys, barns, and wall cavities often provide ideal habitat.
Life Cycle
The life cycle includes egg, nymph, and adult stages. Like bed bugs, bat bugs require blood meals to develop and reproduce.
Pest Status
Bat bugs normally feed only on bats but may bite humans if their natural hosts disappear.
Prevention
- Exclude bats from buildings properly
- Seal entry points around roofs and vents
- Remove bat nesting materials safely
Control
Successful control requires addressing the bat roost first. Once bats are excluded, pest control treatments may be necessary to eliminate remaining bugs.