How do electric fly swatters work

Added: Rayshun Oneill - Date: 26.11.2021 17:14 - Views: 38002 - Clicks: 4553

Bug zappers kill bugs by the thousands. They are ineffective against mosquitoes and other biting flies, and their otherwise indiscriminate killing can reduce songbird populations, disrupt pollination, and generally throw the environment out of balance. Plus, the force of their electrocution can spew a mist of disease-ridden bug parts out into the air. All of the mosquito experts we spoke with and every relevant university extension office we could find unanimously condemned bug zappers.

To keep an area free of bugs or to prevent yourself from getting bitten, there are much better alternatives. To learn more about bug zappers, we spoke to Laurence Zwiebel , PhD, a professor of biological science and pharmacology at Vanderbilt University. Vosshall has been studying insects for 30 years, with a focus on mosquitoes and repellency for the past 15 years. Professor Jonathan Day of the University of Florida also shared his expertise with us. He has a PhD in medical entomology and has been studying mosquitoes and other bugs for nearly 40 years.

He specializes in mosquito control. Additionally, we read as much as we could about bug zappers, immersing ourselves in academic studies and looking at a wide variety of university publications, many from extension offices. I also keep honey bees, which makes me a little more in tune with pollination and the insect world. Because of the irresistible lure of their light, bug zappers are incredibly effective at killing bugs. A study from the University of Delaware tracked six residential bug zappers over a week period and found that of the 13, insects killed, only 31 were biting flies including mosquitoes.

Pretty bad, right? Well it gets worse once you begin to understand which bugs are getting killed. Insect electrocution devices undoubtedly bear some responsibility for this phenomenon. Thankfully, honey bees are not attracted to light, nor do they roam around in the evenings, when bug zappers are most effective. But not all pollinators are spared. Day has long been in opposition to bug zappers. Bug zappers will not control mosquitoes or other biting insects such as horseflies, dog flies or deerflies. We asked Day why there were no recent studies on this. The negative sentiment toward bug zappers is in no way confined to these few studies and experts.

In fact, it appears to be nearly unanimous. All of them indicate that bug zappers should be avoided at all costs. And these are only a few examples of what we found. Another strike against bug zappers is that they electrocute bugs with such force that some parts, like the hair, legs, or wings, can be blown off the body and completely vaporized. Lovely, eh? We asked Day about this. We spoke to Brian Provost, international sales representative and customer service manager at Flowtron , a leading manufacturer of bug zappers.

He disagreed with these ideas. Looking at Amazon and other retailers, we found that the feedback on bug zappers is generally positive, but this is all very anecdotal. To deal with bugs in a yard or on a patio, we prefer either bug repellent spray or spatial mosquito-control gear for your patio or yard. Our first recommendation is to use a spray repellent. We recommend something with a 20 percent concentration of picaridin, which is as effective as DEET. We have recommendations for both types in our guide to the best bug repellents. This tabletop device emits a light vapor of repellent into the air, protecting a limited area from mosquitoes.

A third option is to use a fan. Until then, we can only dream. Why you should trust us To learn more about bug zappers, we spoke to Laurence Zwiebel , PhD, a professor of biological science and pharmacology at Vanderbilt University. Bug zappers kill the wrong bugs.

How do electric fly swatters work

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Fly-killing device