![]() Some of these insects are flies, gnats and to a very small degree, mosquitos. What bugs are attracted to bug zappers?Ī bug zapper is mainly used to trap and violently destroy flying insects that are likely to spread diseases either by biting humans or coming into contact with them or their food. Ultraviolet light also doesn’t exclusively attract fruit flies. This is since other bugs see and are attracted to other wavelengths of light. Bug zappers often emit a combination of ultraviolet light and visible light to attract a wide variety of bugs, not just fruit flies. UVB light is what causes sunburn.īug zappers are then, therefore, a light source that is meant to attract bugs and electrocute them when they’re close enough. This is most probably because UVA is the most abundant ultraviolet light source on Earth from the sun, and UVB and UVC are extremely harmful to live organisms, including fruit flies. They are particularly attracted to UVA light, as opposed to UVB and UVC. ![]() Fruit flies are capable of seeing ultraviolet light (UV), unlike humans. These two behaviours are respectively used to trap insects or repel them away usually from cultivation areas. Insects which move towards or away from a light source are called phototaxic insects. This, however, does not mean that some insects will not intentionally fly away from what they can see. ![]() This rationale is extended to reason that they will then fly to what they can see. The underlying rationale seems to be that some bugs and insects will not fly to what they cannot see. The use of light to control bug behaviour extends far beyond household pest control. A bug zapper is a device that emits varying wavelengths of light to attract bugs and insects to an electric mesh-grid that will then electrocute them to death by heating their bodies to extreme temperatures. This article is a guide of how one can eliminate this infestation, mainly through the use of a bug zapper. It then makes sense to want to get rid of them. On top of this, fruit flies are known to spread and transmit diseases to humans they are what we call disease vectors.įruit flies are also not exactly pleasant to be in the presence of. Both male and female fruit flies are polygamous, so they mate a lot too. Did you know that under optimal conditions (25☌ = 77 ☏) fruit flies live for about 50 days from their inception? During this period, the female fruit fly can lay close to 400 eggs into alcohol-laden food sources like fruits or they can lay them in decaying mushrooms and sap fluxes – laying about five eggs at a time.
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