Why do mosquitoes want to suck blood? What are the 8 types of people that mosquitoes like to bite?

Usually these 8 types of people like to be visited by mosquitoes. Let's see if you have been caught. They are people with high body temperature and sweating, people with large lung capacity and heavy breathing, people with rough skin and large pores, pregnant people, children, people who like to drink, people who like to wear makeup, and people who wear dark clothes. Mosquitoes can rely on sensors to sense the carbon dioxide emitted by the human body, react within 1‰ second, and capture the blood-sucking object. It has to be said that mosquitoes are very smart. Then we must be curious about why mosquitoes want to suck blood? Does it have its own natural enemy?

Contents of this article

1. Why do mosquitoes suck blood?

2. What flowers and plants do mosquitoes fear?

3. 8 types of people that mosquitoes like to bite

Why do mosquitoes suck blood?

Blood-sucking mosquitoes are generally female mosquitoes. Female mosquitoes feed on blood and rely on sucking blood to survive and reproduce offspring. This is because the substances in the blood can provide nutrients and promote the maturation of follicles in the female mosquito's body. Nectar and other plant juices cannot provide these nutrients.

It takes a female mosquito about 2 minutes to suck blood once, and then about two days to digest it. After digestion, it will continue to suck blood, repeating this process many times until it can lay eggs.

Male mosquitoes mostly feed on nectar or plant sap. If there is no blood to eat, female mosquitoes will feed on nectar or plant sap like male mosquitoes, but they cannot reproduce offspring.

Almost all insects have blood, which is called hemolymph. It is colorless amber or yellow. It does not contain red blood cells that are responsible for nutrient transport, waste metabolism, and immunity.

What flowers and plants are mosquitoes afraid of?

Mosquitoes are afraid of lavender because lavender itself has insecticidal effects. People usually put lavender sachets in cupboards, and some put them in bedrooms to repel mosquitoes. They are also afraid of mosquito repellent grass, tuberose, jasmine, Milan, mint, rose, honeysuckle, clove, mugwort, angelica, patchouli, calamus, perilla leaves and other plants.

Aedes, belonging to the order Diptera, family Culicidae, also known as "mosquitoes", are the most important group of medical insects. Mosquitoes are widely distributed and there are many species. So far, 3 subfamilies, 35 genera, and more than 3,600 species and subspecies of mosquitoes have been recorded worldwide.

The feeding habits of male and female mosquitoes are different. Male mosquitoes are "vegetarians" and feed exclusively on nectar from plants and the sap from fruits, stems and leaves.

Female mosquitoes must suck blood to develop their ovaries and reproduce. Female mosquitoes usually start sucking blood 2 to 3 days after emerging. Temperature, humidity, light and other factors can affect mosquitoes' blood-sucking activities.

8 types of people that mosquitoes like to bite

There are eight types of people that mosquitoes like to bite: those with high body temperature and sweating, those with large lung capacity and heavy breathing, those with rough skin and large pores, pregnant women, children, those who like to drink, those who like to wear makeup, and those who wear dark clothes. Mosquitoes can rely on sensors to sense the carbon dioxide emitted by the human body, react within 1‰ second, and capture the blood-sucking object.

Mosquitoes can also rely on proximity sensors to sense temperature, humidity, and the chemical composition of sweat.

The odor secreted by people with high body temperature and sweating contains more amino acids, lactic acid and ammonia compounds, which can easily attract mosquitoes.

Children have a fast metabolism and higher body temperature, and emit more infrared rays than adults, making it easier for mosquitoes to capture their signals.

People who use cosmetics with floral scents such as perfume, hairspray, and face cream are more likely to be bitten by mosquitoes.