How Did These Asian Stink Bugs Find Their Way to New Jersey?

These shield-shaped bugs, native to Asia, were recently introduced into our ecosystem. They were first reported in the United States in neighboring Pennsylvania in 1996, and in New Jersey in 1999. Likely arriving as stowaways in packing crates among Chinese imports, they quickly spread throughout the state. With no native predators, their population has grown unchecked. This year, their numbers are expected to be particularly high due to an early spring and summer, coupled with relatively low rainfall, which has accelerated insect reproduction.

How Did Stink Bugs Earn Their Name?

Stink bugs are akin to miniature skunks due to scent glands located under their wings and abdomen. When disturbed, they emit a pungent odor reminiscent of rancid almonds or moldy fruit. This defense mechanism discourages predators like birds and lizards. However, handling or injuring the bug can trigger the release of this odor, much like a skunk's defense mechanism.

Is the State of New Jersey Monitoring Stink Bug Activity?

Yes. The Rutgers Cooperative Extension and the New Jersey Department of Agriculture is very much concerned with the further spread of this non-native insect throughout the state. While these bugs can become a serious nuisance in and around our homes, these bugs also pose a serious risk for agricultural damage. If your home has been infested with a large number of stink bugs, which will likely occur in September and October, please contact your local County Cooperative Extension office to report the infestation.

If you have a stink bug infestation, the professionals at Cowleys Pest Services can help. We offer treatment and extermination services in many areas of Mercer, Ocean, Monmouth, Somerset, & Middlesex County, NJ including Edison, Somerset, Lakewood. Contact us today for a Free Estimate and prevention tips.

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