Who or what are bedbugs

Disinfectors and entomologists sound the alarm and note a surge in population growth bed bugs. The activity of parasites is due to many factors, including the wrong choice of drugs for bullying, the quick adaptation of insects to chemicals, population migration, the supply of used goods from unfavorable areas, an increase in the number of heated premises, which positively affects the reproductive ability of pests. Knowing everything about the bugs that annoy a person, infection of their own apartment, at home can be prevented.

What bugs are in apartments

Around 40,000 known types of bugs, among which there are herbivorous specimens, and individuals who prefer to eat blood. Conventionally, all insects from this family are divided into categories:

• crop pests - Asian bug, bug bug bugshields that feed on plant juices;
• water bugs - water striders, smoothies;
• domestic parasites.

The most common type of bedbugs in an apartment is a bedbug, which is also linen, clothing, home, furniture. Occasionally, homes may appear wood shields or raspberry stink bugs, but they do not pose any threat to humans and the maximum they can do is spoil the taste of the berry or look unpresentable against the background of the interior.

How to recognize a home parasite

Not everyone imagines who such bugs and what is dangerous neighborhood with parasites. Insect sizes predetermined by their satiety and vary in the range of 3-8 mm. The color is light yellow, brown. Bed bugs are distinguished by a peculiar flattened shape of the body greatly expanded on the sides.

On a note!

In a hungry state, the parasite is practically invulnerable from mechanical stress and it is very difficult to crush it. After saturation, the domestic bug greatly increases in size, acquires a rounded shape, saturated color, loses its mobility. Therefore, even random movements of a person in a dream can destroy a saturated individual. Brown stains of blood on the sheet and bedding indicate the victory over the parasite.

Bed bugs are characterized by an incomplete transformation. Of eggs young individuals appear - nymphs. If you carefully look at how domestic bugs and their offspring look, you will notice that larva is a complete copy of the mother and they differ only in size.

Another detail that will help identify a bloodsucker bed is the lack of wings. Therefore, the answer to the question Do home bugs flynegative. When a pest falls from the ceiling, an illusion often arises that it has flying abilities. But this is just an optical illusion.In search of food and providing access to it, the bug searches for all possible paths and can crawl along walls and ceilings, from where it inevitably falls down.

Feedback

About what bugs, learned during his stay in the hostel. Being an extramural student, he came to take the session, as a nonresident was given a room in a hostel. But to sleep in it was impossible. Bedbugs literally rained down on the head. Girls advised to spread out tansybut the grass did not help. I had to rebuild to a new mode - to sleep in the evening, and at night to sit in the next park with books. Fortunately, the summer was.

Benjamin, Meadow

Features of feeding bed bugs

The oral apparatus of the piercing-sucking pest. The proboscis, which moves away from the head and is intended for piercing the skin, is clearly visible in the photo of a home bug. For insects, regardless of gender and age, blood nutrition is characteristic. They go out to eat at night, mainly in the wee hours.

The pest has a well-developed sense of smell and determines its victim by smell. Approaching the human body, he begins to look for places for punctures. It is worth noting that the bed bug determines the location of the capillaries accurately. During piercing the skin with saliva, an anesthetic substance gets through, due to which the presence of the parasite and its activity in the first minutes go unnoticed. After drinking blood from a wound, the insect moves a few centimeters and continues the feast. In the morning, a reminder of bed bugs will be characteristic chains, severe itching and redness.

Interesting!

One adult makes 4-5 punctures at one meal, drinks about 7 micrograms of blood, and the meal lasts from 20 minutes to an hour. Imagoes go on a bloody hunt once every 6-10 days. Nymphs eat more often, but they drink much less blood.

In larvae, there is no analgesic substance in saliva, so their bites are felt instantly. It is also worth noting that if the nymphs begin to attack, this indicates a large population and that the "vampires" settled in the apartment at least a month ago.

In the absence of a source of nutrition, adults and nymphs are able to fall into a state close to suspended animation, which can be 12 months. In appearance, they resemble dead insects or discarded chitinous covers after molting. The smell of blood helps to return to a familiar lifestyle.

Feedback

Before, I only read about bedbugs in books, but recently I had a chance to see them with my own eyes, or rather to feel bites. Tried to detect nestsbut there were no visible signs. Just in case, I sprayed the Raptor. Then, for family reasons, she moved to live in another city.

When my husband and I arrived six months later to visit the apartment in order to clean up and rent it out, I could not even think that the parasites would wait for me. According to my assumptions, they should either die of starvation, or move to the neighbors. But no - on the very first morning I found several chains on my body. Have to call the pest control for killing bugsotherwise no tenant will be late.

Natalya, Alexandrovsk

Why are home bugs so hard to breed?

Bed bugs get into apartments in different ways:

• move from neighbors on ventilation bends or on the walls of houses in the warm season;
• in baggage after visiting dysfunctional hotels, motels;
• in packages;
• on clothes or shoes of people living in the apartment or guests;
• in furniture and second-hand things.

On a note!

At first, newly-minted individuals do not betray their presence. Their numbers are measured in units, they rarely eat and their bites are often attributed to other domestic ectoparasites or to allergic reactions.When bed bugs are found, then the population counts already by hundreds, and in cases of severe infection by thousands, it becomes difficult to destroy the entire colony.

Reason 1 - rapid breeding

All interesting facts about bedbugs are associated with the features of their reproductive system and breeding. This family is characterized by traumatic insemination. The male pierces the female with his genitals and introduces sperm into it. In the female, there is no special hole for this, and the male can enter sperm literally on any part of the body. Seminal fluid flows into the department of the Berlese organ, and then the formation of eggs occurs.

On a note!

One successful insemination for a female is enough to lay eggs all her life.

Males are distinguished by amazing "love of love" and illegibility in relationships. The object of their desire can be both related females, nymphs, and males from their colony or insects of other species: cockroaches. If you look at what a bug looks like under a microscope, on its body you will notice multiple traces obtained as a result of insemination.

According to statistics, the male is able to mate up to 200 times a day. After contact with a same-sex individual, its seminal fluid enters another male. Thus, each male is a kind of sperm bank. Mixing of genetic material avoids degeneration of the population even in cases of kinship.

The female lays eggs in portions - about 5 pieces a day, for her whole life she is able to increase the number of colonies by 500 individuals. Embryos are characterized by good survival and a dense adhesive coating that protects them even from the effects of chemicals. Disastrous temperatures for bedbugs and eggs:

• -15 ° C;
• + 50 ° C.

Under optimal conditions, after 7-14 days, larvae appear from the eggs that look similar to adults, but only with smaller sizes. The nymph undergoes several links. To move to a new phase of growing up, she needs constant nutrition. The duration of the full cycle from egg to imago is 30 days under favorable conditions, 80-90 days at low temperatures.

Reason 2 - difficulties in identifying parasite habitats in the apartment

The following signs indicate bed bugs in apartments:

• the presence of small spots of blood on the bed;
• dark dots on the wallpaper;
• characteristic bite marks on the body;
• appearance in the apartment specific smell with cognac notes.

Home bugs never live on the body of their victim and choose dark places near the power source. They do not create nests like ants, but despite this, the spirit of collectivism is inherent in bloodsuckers. Their lairs look extremely untidy and represent a cluster of adult insects, larvae, embryos, excrement, chitinous integument, which the nymphs dump after molting.

Interesting!

In 70-80% of the nests of domestic bugs in the apartment are located directly in the beds, sofas, armchairs, furniture, located next to the berths. However, the foci can also be in clothes, things, under skirting boards, wallpaper, behind interior items. If the field of pest control survives at least a few eggs or a fertilized female, the population of bed bugs will revive in just a couple of months.

Reason 3 - Rapid Adaptation to Insecticides

Bed bugs develop resistance to chemicals. With insufficient concentration of the insecticidal agent in surviving individuals, adaptation to this drug is noted, and it no longer has a detrimental effect on bedbugs.

Bed bugs in an apartment - a phenomenon from which not a single housing is insured. But knowing the strengths and weaknesses of bloodsuckers, with a competent strategy and choice effective remedy for bedbugs victory will always be on the side of man.