Species Insects & ArthropodsBrown Centipede

Brown Centipede

Lithobius forficatus

CommonInsect & Arthropod
Illustration of Brown Centipede (Lithobius forficatus)

The Brown Centipede is a fast-moving, reddish-brown centipede commonly found under rocks, logs, and garden debris throughout North America. It has 15 pairs of legs and moves with impressive speed when uncovered. Its venom is mild and a bite from this small centipede causes little more than a bee-sting-like reaction in most people.

Habitat
Gardens, forests, and under rocks and bark
Diet
Adults: insects, spiders, and other small invertebrates
How common
Common

Best time to see a Brown Centipede

The best time to see a Brown Centipede is January–June, when about 64% of U.S. sightings happen, based on 1,073 research-grade iNaturalist observations.

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Not certain it is a Brown Centipede? What bug is this? walks through what to check first and the lookalikes that catch people out.

Recent Brown Centipede sightings near you

Live, research-grade observations from iNaturalist. Allow location to center the map on you.

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