Silverfish

Natural Habitat

Found in dark, damp, and cool areas; commonly indoors in basements, attics, bathrooms, and kitchens.

Diet & Feeding

Consumes matter containing polysaccharides such as starches and dextrin; eats book bindings, carpet, clothing, glue, hair, paper, and photosynthesis sugar.

Behavior Patterns

Nocturnal and highly agile; they avoid light and can run very fast if exposed. They undergo ametabolous development (larvae look like small adults) and can live for several years.

Risks & Benefits

Harmless to humans as they do not bite or spread disease; however, they are considered pests due to the destruction of household items like books, wallpaper, and clothing.

Identified on: 2/11/2026