When the summer is over, the nasty mosquitoes will come out again. If they are smashed, they will be very itchy. Mosquitoes can be said to be the most annoying in summer, but in fact, most mosquitoes are against humans. harmless.
There are thousands of mosquito species, but only a few are really harmful to humans. Mosquitoes usually use nectar or plant juice as food. Although we have never seen mosquitoes sucking nectar, in fact, male mosquitoes only suck nectar in their lifetime and do not suck blood. Female mosquitoes suck blood to lay eggs, they must suck the blood of humans or animals, and the eggs can mature.