to remain silent or hold oneself aloof in a sullen, ill-humored, or offended mood: Promise me that you won't sulk if I want to leave the party early. a state or fit of sulking. sulks, ill-humor shown by sulking: to be in the sulks. Also, sulker. a person who sulks.
Some cite the fact that secretions from the millipede repel other insects as a reason why they are beneficial. While millipedes do not bite, the sight of them can still be unnerving, especially when they appear in large numbers. They have the ability to crawl up walls and enter homes through small openings.
This species grows quite large, over three inches long. They have rounded, segmented bodies and many legs. They are usually black, with pink, purple, or yellow on the edges of segments. Each segment of the millipede has four legs (two pair), except for the first three segments, which only have two legs (one pair).