However, I found that not all mosquitoes have to suck blood. There are three kinds of blood-sucking mosquitoes: Culex pipiens, Anopheles and Aedes. Generally, female mosquitoes suck blood, while male mosquitoes don't. After sucking blood, the female mosquito hides in a dark corner to rest and prepare to lay eggs. When mosquitoes rest, the first pair of feet touch the ground, and the latter pair of feet are high and will keep swinging up and down. Female mosquitoes only live for 2 months and lay eggs 5 times. Mosquito larvae live in water, commonly known as cockroaches. Larvae need to molt four times before they become pupae and live on water. After the pupae emerge again, they become mosquitoes. After flying out of the water, female mosquitoes feed on human or animal blood to prepare for laying eggs. Because female mosquitoes inject acidic irritants into the inner layer of human skin when sucking blood, the skin will feel swollen and itchy after being bitten by mosquitoes.
After the above statement, I believe you know something about female mosquitoes. Male mosquitoes mainly feed on the sap of plant branches and buds to maintain their lives. Therefore, male mosquitoes do not bite or suck blood. Human blood is relatively easy to coagulate. Therefore, when female mosquitoes bite into human skin to suck blood, they spit saliva and inject it into the skin first, so that the blood will not coagulate, and then the blood can be sucked up. Therefore, we found that the irritating substances contained in the saliva of female mosquitoes can make the skin and muscles react.