Many are worried about the question of where the cockroaches are. Lighting the kitchen in the kitchen, people no longer see hurriedly escaping insects. Nobody fumbles at the trash can. Owners carelessly, already out of habit, leave on the table a bowl with cookies. And some even almost forgot how these insects look.
Finally, pests that dragged a bunch of pathogens into human dwellings no longer bother. But something prevents people from rejoicing and enjoying freedom, tormenting strange doubts. Can a person feel themselves in complete safety in buildings, from where do even the insects leave? This question has recently been asked more often.
Really, maybe not all this is good? After all, cockroaches, who are masters of survival, even under unfavorable conditions of existence, could not go anywhere without good reason for that.
The scientists are puzzled, the psychics break their heads, the disinfectants are bored. There are a lot of explanations for this phenomenon, and some of them are quite unexpected ...
Let's consider the proposed explanations in more detail.
Cockroaches do not tolerate electromagnetic radiation?
One of the most reliable explanations for why cockroaches have disappeared is the constant high-frequency electromagnetic effect on them in human dwellings. Residential houses and institutions are stuffed with a variety of equipment. When working, it forms an electromagnetic field, which creates unfavorable conditions for the life of cockroaches.
Here are the devices that researchers are ready to call the culprits of the death of cockroaches:
- Cell phones.
In recent decades, such devices have become part of our lives. The question of their safety for humans and animals is still being discussed, with more and more arguments about the harmful influence of radio frequencies every year.
Scientists suggested that the Prusaks, with their inherent sensitivity, were the first to react to electromagnetic radiation, so they left the cities, left high-rise buildings, in which they were so comfortable before.
It is noticed that for some reason cockroaches are not in those regions where the former standards of GPRS and GSM operate. These include Russia and most of the countries of the Near Abroad.
Are GMOs to blame for the death of cockroaches?
People are worried about what happened to the cockroaches, because they fed on our supplies? More often in the human diet began to appear genetically modified foods. Is this what is meant to save mankind from hunger or that it will definitively ruin it?
The study of the safety of GMOs (genetically modified organisms, primarily agricultural purposes) has been devoted to more than one large-scale experiment in authoritative laboratories. And the first results are not consoling.
Most experts sound alarm. Have the cockroaches gone? This is a trifle, compared to the consequences of interference in the genetic code. They are difficult to predict. All the links of the food chain are suffering: an insect that has tasted the product of genetic engineering, a duck that has mingled an unhappy insect, a mammal whose victim is a bird.
Unfortunately, while the harm of this or that product will be proved, not one generation of people will suffer. Researchers believe that cockroaches disappeared as a result of systematic food poisoning from the human table. I would not want to be the next victim.
Created a perfect insecticide that killed cockroaches
People who are tired of fighting the unpleasant Sinanthropus, I want to believe that the cockroaches have disappeared forever. Probably, the workers of the stations started to work perfectly and, armed with a powerful insecticide, saved the apartments from insects, just as doctors defeated smallpox by vaccination.
That's why there are no cockroaches in Moscow. Chemicals for a long time and often without results scattered and sprinkled people on their own home, but the time has come when the new advanced technologies allowed to create drugs, at times more effective than the previous pesticides.
This worries the skeptics. Insects sooner or later adapted to any poisons, and the certainty that certain unique insecticides, capable of finally destroying them, already exist, is highly doubtful. It seems that the cockroaches anywhere just gave us a break.
Science does not stand still. Despite the successes achieved, scientists are preparing for the next stage of the battle with insects. The new weapons, according to their calculations, will lead to the fact that cockroaches living in human dwellings, finally finally die.
The agent with high expectations is a virus that causes a deadly infection, fortunately, exclusively among cockroaches. It affects the cells of their digestive tract. Before the insect perishes, it will have time to transmit the infection to a bunch of its relatives. Then people will finally stop wondering where the cockroaches are.
Cockroaches were too tough plastic and linoleum
The fact that the cockroaches somewhere disappeared, we ourselves are to blame. No one will argue that the appearance of modern apartments differs significantly from the conditions in which people lived 20-30 years ago. In place of paper wallpaper came plastic panels, and the wooden floor of the owners began to hide under the cover of polyvinyl chloride, furniture, too, learned to make from artificial materials that imitate wood or stone.
Not every average citizen will afford expensive repairs using natural raw materials. This led the theorists to the idea that it was the excess in the room of synthetics, often with a sharp smell, the reason that the cockroaches left in an unknown direction.
Cockroaches could not stand competition
The fact that the cockroach has gradually supplanted the black cockroach from human buildings is known to entomologists for a long time, and they easily interpret this fact. Fecundity, rapid maturation, caring for the offspring allowed the red cockroach to prevail over its black fellow.
But the question of why the Prusaks themselves have disappeared from the apartments remains open. Could not these peace-loving creatures eat each other? Cannibalism is a phenomenon, cockroaches are not alien. However, it is not so widespread that a whole nosological category of insects ceases to exist. Yes, and as a rule, they are eaten by flawed individuals, or laying eggs, recklessly left in a prominent place.
But there are cockroaches one more contender, claiming the same habitat, - a domestic ant. Some seriously believe that this creature, much better organized and, like the Prussian, omnivorous, has a better chance of winning the competition.
Natural competition in the animal world is an integral part of life, a way of regulating the population size, the basis of evolution. But still it's not a very convincing argument, explaining where the cockroaches are.
The disappearance of cockroaches is a harbinger of the economic crisis?
What scared the Prussians? Analyzing the current situation, scientists of different countries came to an unexpected opinion: cockroaches sensed the approach of the economic crisis that broke out in 2008.
This bold conjecture of entomologists is indirectly confirmed. Recently found a huge flourishing colony of cockroaches in the Indian state of Goa. No financial cataclysms affect this territory, probably, therefore, insects live there so freely. Now we know where the cockroaches are.
The cockroaches completed their mission on Earth and retired
Perhaps the most incredible version of where and why the cockroaches are gone, UFOologists put forward. They are sure that these insects, living side by side for thousands of years, are cosmic spies. Having pretended to be stupid creatures, they were able to obtain exhaustive information about the life of Homo sapiens, penetrating into the most intimate corners of our lives, without needing either passports or passes.
Cockroaches disappeared, because now their honorable mission is fulfilled, they were able to safely leave our homes and return to their planet. Only it is unlikely that someone will provide undeniable evidence that incriminating cockroaches in espionage.
Cockroaches must return
It would seem that there are nowhere to disappear the cockroaches. Either they were scared by the bell ringing of restored churches, toli high level of noise of megacities, toli killed food additive E450, or they flew to their planet - for certain nobody knows.
What happened to the cockroaches - this is certainly not the most terrible problem that must concern the mankind. According to biologists, the number of insects is characterized by undulating vibrations. This is a natural process.
And, finally, the most important thing is that it is intended to calm the hypochondriacs: it seems that soon another question will arise on the Internet: why again there were cockroaches. Information about their "safe" return to the apartments and cottages have already appeared.
They are no longer hampered by European-quality repair, an abundance of mobile phones and modern poison, they are still willing to eat food from our table, including GMOs. It is not necessary to be surprised, after all cockroaches have time and again proved the ability to adapt ...
Someone's news that the cockroaches anywhere and did not disappear, if not happy, then comfort. But think about something else. Will the present stasik, as before, be peaceful and shy, or people will have to deal with a mutant - courageous, wiser, resistant to poisons, able to gnaw the skin of sleeping people at night (there is much evidence that cockroaches do it).
Whatever it was, but a new stage of the struggle for freedom of home from insects began.