Before I tell you why mosquitoes drink blood, I want to introduce you to the general course of business.Maybe someone of you, dear readers, are still not aware of, but not all of the blood sucking mosquitoes.Some of them regale on nectar (eg, males), while others prefer to suck the juice from the plant, and there are species that do not eat (such as crane-fly)!Typically, these "herbivores" mosquitoes collected in the country in the whole cluster of dozens or even hundreds of thousands of individuals!They swarm in one place, making a shrill ringing of attracting females during mating ... expected.But more about that some other time.Now we are interested in why mosquitoes drink blood, and therefore we will focus on females.They also are the real vampires!They do not give us you no rest day nor, especially at night! Why do mosquitoes suck blood?
So, humans and animals only female mosquitoes bite.On the male is not out of the question!"Bloody menu" is not due to the whims of the females, but a necessity!The fact that our blood is rich in various nutrients, most of which - a protein.For males the most interesting are the carbohydrates contained in the sweet flower nectar.That is why we care about them!
fact that our protein - a building material needed for the production of the female and the normal development of their eggs.After all plant foods, as we know, is rich in protein.From full consumption of female mosquitoes of the "building material" is directly dependent on the entire cycle of its eggs bookmarks.The more protein consumed mosquito - the better it will be laying.That is why the female can suck the blood much more of its own weight (if it is, of course, do not swat) .Konechno, no need to think that the only explanation for why mosquitoes drink blood, lies in their ability to reproduce.The female lays eggs in any case, but if it does not nasoset desired amount of blood, it will die the death of the heroine: give egg whites own cost of their lives.However, if the blood is from the point of view of a food source will be available at all the mosquitoes, they just die!
as mosquitoes drink blood?
This process takes them exactly three minutes.For females there is no difference in who bite - human or animal.Scientists have found that mosquitoes are not just pierce the skin with its sharp proboscis, injecting a special fluid into the blood, it prevents clotting, and fully control it, looking for the capillaries.Only after the necessary capillary is found, the mosquito introduces him his saliva, which is quite skillfully makes our blood to clot, and then starts to suck.By the way, so much itchy mosquito bites - the liquid causes irritation.
What killed the mosquitoes?
Typically, in such moments, we are absolutely not interested, why mosquitoes drink blood.Their saliva - this is their own enemy!As paradoxical as it may sound, but that it does not finish the insects started his business!When a mosquito drinks blood, his saliva, oral administration, causes itchy, causing human discomfort ... As a rule, the response should be immediate - we distills mosquito or even kill him.As a result, the person is left with itchy swelling and mosquito will "reap", if not go to the hereafter!That's such an interesting "math", my friends!
