Nelson Ruiz No Comments

Massive Centipedes Can Invade Your Home Through Indoor Drains

Arizona is home to some of the largest sized centipede species in the world. The giant desert centipede in Arizona grows to be six to eight inches in length, and the common desert centipede grows to be between four and five inches in length. The giant desert centipede can be recognized for its black head and orange tail, while the smaller variety is usually tan to brown in color. While these two centipede species inflict venomous and very painful bites, bites rarely cause serious reactions. Unlike the common house centipede, which is often encountered in homes all over the United States, desert centipedes are not chronic home-invaders in Arizona. That being said, large desert centipedes have emerged from sink and shower drain within houses. While this claim is argued on many websites, two entomologists, Richard Fagerlund and Johnna Lachnit, have stated that centipedes may enter homes through drains after invading septic tanks.

Although desert centipedes do not invade homes in the southwest as often as house centipedes, many residents of the region have found large desert centipedes indoors, particularly in beds. One desert-dwelling resident described a situation in which a large centipede emerged from his kitchen sink while washing dishes. He claimed that the specimen was around six inches, which he was able to determine easily after the centipede bared its entire body on one of his dinner plates. Another resident claimed that a large centipede crawled up her leg after it had emerged from her bathtub drain while showering. The two above named entomologists claim that centipedes can enter septic tanks before invading homes through drains. These two entomologists recommend covering indoor drains with commercially available drain covers, and if these are not on hand, placing a zip-lock bag over drains will suffice. It is also important to run hot water before retiring to bed each night, as nocturnal centipedes may emerge from drains before invading other areas of a home while residents sleep.

Have you ever witnessed an arthropod emerge from an indoor drain?

 

 

Leave a Reply

Your email address will not be published. Required fields are marked *