House Centipede Guide
Quick ID tips for the fast, long-legged house centipede.
Educational tool only — not medical, pest-control, or safety advice. When unsure, observe from a distance and photograph rather than handle.
House centipede
Often Scutigera coleoptrata in homes
Quick ID
- Very long legs — looks like a moving fringe
- Fast runner on walls and floors
- Usually yellowish with darker stripes
- Antennae long; last legs trail behind
Habitat
Damp indoor areas, basements, bathrooms, and cluttered storage.
Ecological role
Hunts small insects and spiders indoors — a generalist predator.
Myths vs reality
- Speed does not mean it is chasing people.
- Long legs look alarming but are for quick hunting turns.
Educational fact card — observe without handling if you are unsure.
FAQ
- Why are house centipedes so fast?
- Their many long legs and hunting lifestyle make them quick on walls and floors. Speed alone is not a danger signal — observe without handling.
Related reads
More precise IDs are on the way
These tools teach the differences. BugScout IDs the insect from a photo on your iPhone.