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How Mosquitoes Use Carbon Dioxide To Sniff Us Out

Mosquito on skin

Some pests may find humans by sight or sound, but mosquitoes sniff us out with carbon dioxide. Wondering how this works? Here’s what Atlanta residents should know about why mosquitoes are so attracted to carbon dioxide, other factors that may attract them to people and our yards, and the most effective way to get rid of them.

Why Are Mosquitoes In Atlanta Attracted To Carbon Dioxide?

You already know mosquitoes love carbon dioxide, but why are they attracted to these molecules? Female mosquitoes rely on human blood to survive, and they know that humans and other living organisms emit carbon dioxide when they breathe. 

If they’re sniffing out carbon dioxide, that means a potential meal is nearby. The more carbon dioxide you exhale when you’re breathing, the more obvious your presence is going to be to nearby mosquitoes. 

People who exhale more carbon dioxide – like those who are overweight or currently exercising – automatically become bigger targets for active mosquitoes. 

Other Factors That Attract Mosquitoes In Atlanta To People

While carbon dioxide may be one thing that attracts mosquitoes to their meals, it’s not the only factor. Here are some of the other things that make some people mosquito magnets:

  • Sweat and body odor: If you’ve got a pungent body odor or you’re perspiring, there’s a good chance that nearby mosquitoes can smell it.
  • Darker colors: A mosquito’s eyesight isn’t their best asset, which is why they’re more attracted to darker colors and clothing, which are easier to spot against the horizon. Wearing light apparel can make it harder for mosquitoes to see you.
  • Pregnancy: Pregnant women often exhale more CO2 and have higher body temperatures, both of which make them more susceptible to mosquito bites.
  • Alcohol: While scientists are still figuring out why there’s evidence to suggest that mosquitoes may target people who are drinking alcohol more so than those who are not. 

Factors That Attract Mosquitoes To Atlanta Yards

Whether you’re a mosquito magnet or not, there are certain factors that can bring these pests into your yard, such as:

  • Tall weeds and shady areas: Mosquitoes need a place to rest, and tall, shady grasses and overgrown bushes in your yard can provide an ideal place to settle in.
  • Standing water: Mosquitoes lay their eggs in standing water, so birdbaths, puddles, or other standing water sources can be a big attraction in your yard.
  • Flowering plants: Bright flowers contain nectar, a primary food source for mosquitoes. Lots of flowering plants or a blossoming garden can lure these pests into your yard.

The Most Effective Way To Repel Mosquitoes On Atlanta Properties

While keeping up with your landscaping, eliminating standing water, and being mindful about your garden can help with mosquito issues, it’s not always enough. In fact, the only effective way to truly repel mosquitoes in Atlanta is with professional help from Tuxedo Mosquito Control. Our experienced specialists can turn your property back into a mosquito-free zone.

If you find that mosquitoes are a constant nuisance around your Atlanta property, there’s only one thing to do – call us today at Tuxedo Mosquito Control to learn more about the next step or to request a free quote.

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