Millipede

Natural Habitat

Damp, dark places outdoors such as under rocks, leaf litter, rotting logs; can sometimes be found indoors in basements or other moist areas when seeking shelter or moisture.

Diet & Feeding

Mainly detritivores, feeding on decaying plant matter, particularly dead leaves, wood, and other organic debris. Some species may eat fungi.

Behavior Patterns

Nocturnal, slow-moving, and generally docile. When disturbed, they often curl into a tight coil to protect their soft underside. They are important decomposers in their ecosystems. They do not bite or sting.

Risks & Benefits

Risks: Generally harmless to humans, though some species can excrete a foul-smelling or irritating fluid (containing quinine or hydrogen cyanide) as a defense mechanism, which can cause minor skin irritation or stain surfaces. They are not pests that damage homes or food. Benefits: Beneficial decomposers in ecosystems, breaking down organic matter and contributing to soil health. Their presence indoors is usually accidental and indicates a moist environment.

Identified on: 9/6/2025