Bug Identifier
Common Millipede
Community identification

Common Millipede

Diplopoda (Class)

Order & Family
Order: Julida; Family: Julidae
Size
Typically 1 to 2 inches (2.5 to 5 cm) depending on species and age.
See this bug in the Encyclopedia

Natural Habitat

Damp, dark places such as under logs, rocks, leaf litter, mulch, or mulch-covered soil.

Diet & Feeding

Detritivore: mainly feeds on decaying organic matter, rotting wood, and damp leaves.

Behavior Patterns

Nocturnal and slow-moving; curls into a tight coil when threatened to protect its soft underbelly and may release a foul-smelling liquid.

Risks & Benefits

Benefits include decomposing organic matter and enriching soil; they do not bite or sting, though their defensive secretions can irritate skin or eyes. They are harmless to humans but can be considered a nuisance if they enter homes in large numbers.