What Are Stink Bugs

There have been many stories on the news the past couple of years about the stink bug invasion. Most people have known about stink bugs for years and never knew they were really a pest until recently when the numbers of native pest-type stink bugs and a new wave of foreign bugs have caused major problems for thousands of farmers and property owners. What are stink bugs, and why are they such horrible pests?

What is a Stink Bug?

stink bugsStink bugs are true bugs, meaning that they are six-legged invertebrates with sucking mouth parts called rostrums. Stink bugs belong to the genus Pentatomidae, which has 4700 sub-species, 250 of which call North America home. They are characterized by their shield-shaped bodies and pointed rear ends. The name “stink bug” comes from the fact that they have a set of scent glands between their two front set of legs. These release a foul-smelling chemical which discourages predators. When frightened, stink bugs emit this powerful smell, which makes getting rid of stink bugs difficult.

What do They Eat?

Stink bugs eat various things depending on which species they belong to. Some are completely harmless and actually beneficial: the Florida stink bug and several other varieties actually eat other pest-type insects such as caterpillars and grubs that eat plants. However, the majority of stink bugs are herbivores. They use their rostrums to pierce the juicy stems and fleshier parts of plants and fruit to suck out sap and juices, resulting in the plant dying or fruit rotting. These herbivorous stink bugs seem to especially love sweet things, such as corn, tomatoes, peaches and other fruit.

What Do They Do?

Stink bugs aren’t colonial insects like ants and bees; they don’t build nests or hives. They tend to travel by themselves, but when a stink bug population begins to grow (due to unseasonably warm temperatures, for instance) they will encounter each other and tend to gravitate toward the same areas. Stink bugs love warmth and light and are drawn to it, which is why they tend to come inside when the seasons change—they’re searching for shelter. Once inside they find out-of-the-way places to congregate and breed, such as in attics, basements, crawl spaces and other such areas.

Why the Sudden Problem?

Most Americans think of them as outdoor insects that aren’t much of a nuisance unless you bother them. Farmers have a lower opinion based on occasional stink bug population spikes which have led to wholesale crop losses in the past. Those spikes normally fall off quickly. However, in the past several years a new type of stink bug, the brown marmorated species, has been found in the U.S. in growing numbers. This bug is originally from China and was accidentally introduced to the U.S. with serious consequences. It is a fast breeder and a voracious eater of many U.S. cash crops.

What Next?

The combination of odd temperatures the country has seen in recent years and the advancement of the marmorated stink bug have resulted in the increasing numbers that people are seeing. Stink bugs have always been around, but the severe winter temperatures have driven them indoors in larger numbers than ever before, since they like to “over winter” indoors. Since they carry no diseases and don’t bite (although their rostrum can prick a person) they don’t pose a health hazard. People are advised to do what they can to keep them outside and use the right pesticide outdoors.

Stink bugs are an almost-humorous insect plague—until you have one of your own. Thousands of homeowners in the Mid-Atlantic States last year were frantic, as were fruit and other crop farmers all over the region. Common sense approaches to dealing with stink bugs are the best, as well as a big dollop of patience.

Learn More About Stink Bugs

  • How to Get Rid of Stink Bugs – Are you dealing with a stink bug invasion? Wondering how to get rid of stink bugs? Follow our guide and you’ll be on your way to eliminating this noxious pests immediately.
  • Brown Marmorated Stink Bug – The Brown Marmorated Stink Bug is the stinkbug that you should be concerned with. This variety of stink bug has no known natural predators in the USA aside from the wasp. They wreck farms by destroying crops and have a veracious appetite. And yes, they do STINK.
  • How to Kill Stink Bugs – If you see one stink bug then you need to be prepared for the fact that you could be dealing with a colony of stink bugs. You need to find out how to kill stink bugs and fast. There is a right way and a wrong way. Pick the wrong method and you will have a smelly situation to deal with!
  • Stink Bug Control – If stink bugs have invaded your home and garden then the first thing on your mind should be finding a suitable method of stink bug control. These noxious little pests can quickly take over and leave you with a stink situation to deal with.
  • Stink Bug Facts – What are stink bugs? What do they eat? Do stinkbugs bite? Does a stink bug stink! The answers to these questions and more here. Get your stink bug facts straight today.
  • Stink Bug Trap - There are several new methods you can use to get rid of stink bugs. One of the most popular and effective is the stink bug trap.
  • How Do I Get Rid of Stink Bugs? – Confused on how to get rid of stink bugs yourself? There is a lot left to learn about this noxious pest. Find out the latest methods people are using to rid their homes and gardens of stink bugs.

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