Cockroach Myths
Contrary to popular belief, cockroaches are not afraid of light. Although most species do prefer darkness, some are actually attracted to light and can be found gathering near windows or on television screens at night. Most of these nocturnal insects will scatter when a light is shone upon them. However, this reaction is much more influenced by their fear of humans than their distaste for light.
Gruesome urban legends concerning the development of immature cockroaches within human wounds or fast foods are unfounded, as is the belief that cockroaches aggressively consume human fingernails and toenails. Cockroaches develop their populations in moist, warm areas inside and out but do not use human bodies as hosts. They may bite in the event of severe infestation and lack of other food sources, but this is also rare. Cockroaches prefer to feed on decaying organic matter and inanimate, starchy foods such as glue and wallpaper.
