Posted: 25/05/2015 at 12:35
You have just answered your own question. Beetles, bugs, crickets, birds, bats, airplanes non are called fly
Gnats have a total life span of about four months, and a female can produce as many as 300 eggs, in small batches, in fermenting or decaying organic matter (plant compost). This means that if you notice that you have a gnat problem but don't know where it's coming from, several dozen females can each lay a few hundred eggs in the time you spend looking for the source. It's a vicious cycle!