15 Facts About Mosquitoes You Didn’t Know

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Ever wonder why we’ve had to put up with these ancient bloodsuckers for 46 million years? What peculiar habits distinguish them from others? This listicle will share surprising facts from the mosquito world, and teach you about their survival tactics. Prepare for an experience that will change how you perceive these buzzing insects!

Only female mosquitoes bite

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Your blood plays an unexpected role in mosquito reproduction. Interestingly, only female mosquitoes bite, as they rely on the protein in your blood for their eggs to grow. Using mosquito repellent lotion or cream is a wise choice to protect yourself from these bites.

The typical lifespan of a mosquito is two months

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A female mosquito can live up to two months under the finest circumstances, while a male mosquito typically only survives three to five days after mating. It is during this period that females lay eggs every three weeks.

More than 3,500 kinds of mosquitoes exist


Are you aware that there are more mosquito species than people on the planet? More than 3,500 mosquito species! If 100 trillion mosquitoes were piled up on a football field, the heap would be more than three miles.

Mosquitoes can enter hibernation

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The mosquito is a cold-blooded animal. Unlike humans, their body temperature varies based on their current location. Because of this, mosquitoes, along with most other insects, are more noticeable in the warmer months of the year. In temperate locations, mosquitoes typically hibernate extensively.

A mosquito can consume blood up to three times its body weight


Mosquitoes draw blood through their proboscis. It functions similarly to a tube, and it would take about 1.2 million mosquito bites to remove all the blood from your body.

The first ten days of a mosquito’s life are spent in water


The first ten days of a mosquito’s life are all about water. They start their journey as eggs and then wiggle through stages as larvae and pupae, all while submerged. This splashy start is essential for their growth, setting them up for their later adventures in the air.

Female mosquitoes can lay up to 300 eggs at once

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Mosquitoes generally lay their eggs during the night, choosing either frequently flooded areas or forming groups called rafts on the surface of calm water. Even a small amount of water, as little as an inch, can provide a suitable environment for the eggs to hatch. Female mosquitoes can lay eggs up to three times before they die.

Mosquitoes have poor eyesight

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Mosquitoes are characterized by discs with hundreds of eyes on either side of the head. Upon close inspection, it appears to be a net. This design severely distorts their vision, forcing them to rely on chemical and heat senses.

Body heat can cause bites

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A person’s body heat can make them more vulnerable to mosquito bites. Usually, mosquitoes use visual signals to locate humans in the distance, but your body heat attracts them when they get closer.

Saliva is the reason for mosquito bite bumps

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When a mosquito bites and draws blood, its saliva enters your body, triggering a minor allergic response that appears as a red and itchy lump. This reaction results from the proteins in the mosquito saliva interacting with your immune system.

The mosquito is a deadly predator

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Mosquitoes are carriers of several deadly diseases, including malaria, which affects approximately 300 million people every year. Additionally, mosquito bites are responsible for the spread of numerous other illnesses, such as cholera and influenza.

Mosquitoes are quite ancient

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Evidence of these biting insects dates back to the Triassic Period, making them as old as the dinosaurs! It’s like they have a secret history going on forever.

You’re not their only target

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Mosquitoes do not exclusively target humans for their blood meals. They also bite a variety of animals, ranging from mammals and birds to reptiles and amphibians. This broad feeding preference underscores mosquitoes’ ecological role as vectors for disease across multiple species.

Mosquitoes can detect carbon dioxide from 75 feet away


Mosquitoes are highly attracted to carbon dioxide (CO2), which people and animals exhale, using it as a key signal to locate a potential blood meal. They are sensitive to changes in atmospheric CO2 levels. Guided by these CO2 trails, a female mosquito zigzags her way toward her target until she finds her next meal.

Why dark-colored clothing attracts them


Following a blood meal, female mosquitoes seek out dark places to hide and digest their nourishment. It explains why they are often attracted to individuals wearing dark-colored clothing. Thus, people dressed in darker hues may inadvertently become more appealing resting spots for these insects.


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