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Finding a strange insect crawling across your floor can be unsettling—especially when it has a pair of intimidating pincers on its tail. If you’ve recently discovered an earwig hiding under a rug, near a baseboard, or in a damp corner of your home, you’re probably wondering whether it’s dangerous and how to keep it from coming back.
The good news? Despite their frightening appearance, earwigs are mostly harmless. They don’t sting, they don’t spread diseases, and they’re not interested in attacking people or pets. However, their presence can indicate moisture issues around your home that are worth addressing.
Here’s everything you need to know about these unusual insects.
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What Is an Earwig?
Earwigs are small insects belonging to the order Dermaptera. They are easily recognized by the pair of forceps-like pincers located at the end of their abdomen.
Most earwigs are:
- Dark brown to reddish-brown in color
- Between ¼ and 1 inch long
- Active mainly at night
- Fast-moving when disturbed
- Attracted to damp, dark environments
During the day, they typically hide in moist areas and emerge after sunset to search for food.
Why Do Earwigs Look So Scary?
The feature that gives earwigs their intimidating reputation is their tail pincers, known as cerci.
While these forceps may look dangerous, earwigs use them for practical purposes such as:
- Defending themselves from predators
- Capturing and handling food
- Competing for mates
- Folding and protecting their wings
Their appearance often causes unnecessary panic, but these insects are far less threatening than they look.
Are Earwigs Dangerous?
See more on the next page to continue reading →
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