Serving the counties of:
Color: Blackish or brownish, some red, orange or with mottled patterns
Size: 1/16 – 4 1/2 inch (2-155 mm)
Shape: Long, cylindrical and wormlike
Region: Found in 31 states, from the eastern seaboard west to the Eastern Dakotas and south through Iowa and Illinois to New Orleans
Millipedes are sometimes called “thousand-leggers” because of their many pairs of legs, but they can actually have anywhere from 30-90+ pairs of legs, depending on the species. The leggiest is Illacme plenipes, which can have more than 333 pairs of legs.
Most millipedes are nocturnal and are primarily scavengers, feeding on decaying plants and occasionally dead insects. In the autumn, millipedes are known to migrate in great numbers.
Millipedes are found throughout the world, with about 1,000 species occurring in the United States alone. They are typically found in areas of high moisture and decaying vegetation, such as under trash, in piles of grass clippings, flower-bed mulches, piles of leaves, etc. Millipedes do not usually survive indoors for more than a few days unless there are high moisture conditions and a food supply is present.
Some millipede species give off an ill-smelling fluid through openings along the sides of the body. Underscoring the importance of millipede control, this fluid can be toxic to small animals and pets, and can cause small blisters on humans.