How Big Are Silverfish?

Silverfish are small insects that are often found inside your home. They are a nuisance and may cause severe damage to your property. In some cases, these little pests can be found lurking in cracks, holes, and voids in your home.

While they aren’t venomous to humans, they can do a lot of damage, including spoiling your food. These nocturnal creatures are also known to bite or chew on books, clothes, and even wallpaper.

They are found on all continents except Antarctica. Silverfish are known to live in moist areas, like the bathroom, the kitchen, and other damp areas. The first fossil records of silverfish date back to 140 million years ago.

They can be identified by their wingless bodies. Their antennae are long and curved. Other distinguishing features include three bristles on the rear end.

Adult silverfish can reach up to 3 cm in length. They are nocturnal and eat sugar and starches. A female can lay up to 60 eggs at a time. It takes about 19 to 43 days for eggs to hatch.

Silverfish are considered to be the oldest insect on the planet. There are traces of them in Tertiary amber and Cretaceous amber.

Female silverfish lay their eggs in crevices and sheltered spaces. When temperatures rise, the eggs hatch and the young silverfish grow.

Silverfish are nocturnal. However, they can be spotted during the day. Because they are active at night, they are more likely to be hiding in places where they are out of sight.