Key Takeaways
- Stink bugs stink because they release their notorious odor as a defense mechanism when they feel threatened, injured, or crushed, much like a skunk.
- The stink bug smell comes from a chemical mixture released through a gland in their abdomen and spreads through the air via their exoskeleton.
- Whatever you do, don’t crush a stink bug! The odor is known to linger for hours.
- While stink bugs aren’t dangerous to humans, they can become a major nuisance when infestations get out of hand.
Stink bugs weren’t given their name for no reason. For the most part, the stink bug odor is a defense mechanism used to deter predators when they feel injured or in danger.
You’ll find them in Wisconsin throughout March and October, but especially in September and October. That’s why seasonal pest control is your best option for preventing infestations.
How Do Stink Bugs Produce Their Odor?
Whenever they feel threatened (or are crushed or injured), stink bugs release a strong, odorous deterrent from a body gland in their abdomen. Much like a skunk’s defense mechanism, stink bugs will only use this function from time to time.
The scent itself is a mixture of chemicals that is released through the exoskeleton. The odor is spread through the air and has been known to linger for a long time, which is why you should never crush one of these bugs when you see one!
Are Stink Bugs Dangerous?
While they don’t pose any immediate threat to humans, stink bugs can still be dangerous when infestations get out of hand.
The odor they release will not harm anyone and only occasionally causes mild irritation or agitation when the liquid gets on a human. They don’t typically cause structural damage, but they will invade homes and farms in large numbers.
Actual Stink Bug Risks
They won’t bite or attack you, that doesn’t mean they’re completely harmless. Here’s what you should know about the risks they pose:
- Mild Irritation: The liquid they release typically won’t harm you, but it can occasionally cause mild skin irritation or agitation if it comes into direct contact with your skin.
- Large Infestations: Though they don’t cause structural damage, stink bugs tend to invade homes in large numbers, creating a smelly and frustrating situation.
- Agricultural Damage: Stink bugs are a huge nuisance for farmers and gardeners, as they love to feed on fruits and vegetables
How to Prevent Stink Bugs
In the fall months, as the weather cools down, stink bugs begin to search for warm spots inside buildings to overwinter. In this overwintering phase, they will remain semi-dormant to weather through the cold months. Here’s how to keep them out:
- Inspect your property. Look for cracks, crevices, and gaps around windows, doors, and your home’s foundation that could serve as entry points.
- Seal up entry points. Fix any problem areas you find to create a barrier against these smelly invaders.
- Call in the pros. If you’ve noticed stink bugs inside your home or need help protecting your property, it’s time to call a professional.
Taking Care of Infestations Since 1946
If you need help protecting your home from stink bugs or if you have noticed them inside your home, it’s time to call the professionals at Batzner Pest Control!
We’ll inspect your space, put together a treatment plan, and keep stink bugs out. Get started today by reaching out and scheduling an inspection!
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