Silverfish are nocturnal insects. They live in moist areas in nature and also in buildings. In homes, silverfish can be found in damp basements, around sinks and toilets, in laundry rooms, or in bathrooms.
Silverfish can survive for several weeks without food, but they have a preference for starchy foods. They can feed on paper, cereal, fabric, and other foods.
Adult silverfish are about half an inch long and have two long antennae at the tip of their head. The nymph, or larva, is 2 mm long when it leaves the egg. It moults several times throughout its life.
These little wingless insects can live up to eight years. Their body length ranges from one to three inches. During their lifetime, they lay eggs. Some females may lay as many as 60 eggs.
Unlike most insects, silverfish do not transmit diseases. While they are considered to be a pest, they are not a danger. However, they can damage property and can eat fabric, paper, and cardboard.
When silverfish are first encountered, they tend to be small and go unnoticed. Once they are established, they tend to stay near their food source. Despite this, they can move quickly. Whenever they enter an enclosed area, they may leave bite marks, shed skin, and waste.
If you are concerned about silverfish in your home, keep the following tips in mind. First, remove any sources of dampness. Second, make sure to keep your house well ventilated. Third, vacuum your floor and eliminate any possible food sources.