Tag Archives: drain flies

SPN: The Science of Drainology

“Drainology,” to quote the indefatigable rodent and entomology consultant Bobby Corrigan, “is the study of drains.” And who except a plumber would care to study drains? An IPM specialist of course! Drains provide one of the most important breeding and harborage sites for pests in schools. In order to do a complete IPM inspection and treatment, therefore, you should know something about drains. Cockroaches and flies are the two most common pests associated with drains. Cockroaches often live in sewers and can easily enter a kitchen or school… Read More →

School Pest News, Volume 13, Issue 2, February 2014

Drain flies By Wizzie Brown Drain flies are small, have two wings, and are a brownish or grayish color. Drain flies have a fuzzy appearance and when at rest, the wings are held roof-like over the body making them look like tiny moths, which is why they are also sometimes called moth flies. Drain flies are often seen in kitchens and bathrooms usually near sinks and tubs. They tend to be more active in the evening. Female flies lay eggs in the thin film of organic matter that builds… Read More →