Do Stink Bugs Stink?
Stink bugs get their name from the unpleasant odor they produce when they are threatened. Scientists think this odor helps protect the bugs against predators.
The stink bugs produce the smelly chemical in a gland on their abdomen. Some species can actually spray the chemical several inches.
There are many species of stink bugs in North America. They are found in almost every area of the United States. Since most stink bugs feed on plants outdoors, homeowners do not notice them until the bugs make their way inside the home.
In some areas, stink bugs enter homes and other buildings during the summer and fall. They spend the winter inside walls, attics, or crawl spaces.
In the springtime, the bugs try to leave the home. They often come out inside the living space. They gather on walls and windows where they become a nuisance.
Many stink bugs are large insects. Some can reach almost ¾” in length. Their size and their unpleasant odor make them very unwelcome visitors.
Some homeowners use a vacuum cleaner to remove stink bugs from the walls or windows of their homes. The smell sometimes remains in the vacuum for some time.
Homeowners who want to prevent stink bugs from invading should start by inspecting the outside of the home carefully. Cracks around windows and doors can be entryways for bugs. These cracks can be sealed with caulk. Caulk can also seal holes around pipes and cables that enter the home. Attic and crawl space vents should be screened. Torn or damaged window screens should also be repaired.
A barrier of insecticide can be applied around doors and windows and on the foundation of the home. This will help prevent stink bugs ad other pests from gathering on the house.
Because weather and sunshine will break down the insecticide, the barrier will have to be re-applied periodically. Pest control professionals can select the most effective materials and make the applications.