Silverfish (Likely identification due to blur)

Scientific Name: Lepisma saccharina

Order & Family: Zygentoma; Lepismatidae

Size: Typically 12–19 mm (0.5–0.75 in) long

Silverfish (Likely identification due to blur)

Natural Habitat

Found in moist, humid environments like bathrooms, basements, and attics. They prefer dark, damp areas.

Diet & Feeding

Carbohydrates such as sugar and starches. They feed on paper, book bindings, wallpaper glue, clothing (cotton/linen), and dandruff.

Behavior Patterns

Nocturnal and moves quickly with a wiggling motion that resembles swimming. They are long-lived and can survive for months without food.

Risks & Benefits

Generally harmless to humans (they do not bite or sting). They are considered pests because they can damage property like books, wallpaper, and clothing. They can trigger allergies in some people.

Identified on: 2/17/2026