Silverfish are small, insect pests that live in damp or moist areas. They can damage foods, clothes, wallpaper, and books. Although they are not dangerous, some people can have an allergic reaction to their skin.
Silverfish belong to the insect order Thysanura. While there are many species, the grey silverfish is one of the more common types.
Silverfish are commonly found in moist areas. They love moisture, and will often live near sinks and bathtubs. If you suspect an infestation, you should call a pest control professional for assistance.
Silverfish are nocturnal, and tend to come out during the evening or at night. In fact, they are more active at night than during the day.
Adults are wingless, but they have long antennae on their head. This is to help them navigate their environment. The third antenna-like extension is used for balance.
Silverfish can live for up to eight years. They are also known to moult several times during their lifetime. As their body parts die, they slough off their exoskeleton.
They are known to leave behind an exoskeleton that has small hairs and a metallic sheen. These particles are easily picked up by an insecticide dust.
If you suspect an infestation of silverfish, there are several preventative measures you can take. Seal off cracks and crannies, clean around appliances, and keep your house dryer.
You can also use a dehumidifier or a bathroom fan to control moisture in your home. Dehumidifiers can be particularly helpful in bathrooms.