SIP panels / 12.03.2020

Ladybugs bite. Not every sun is divine: but cows bite! Do ladybugs bite

First of all, you need to know that there are varieties among ladybugs. Almost all ladybugs do not bite, but they can pinch, but just a couple of species of ladybugs can bite quite painfully. Consider what kind of species they are and under what conditions even ordinary red ladybug can bite a person.

Most ladybugs do not bite, but they can pinch with their jaws to protect themselves. caterpillars, aphids, slugs, snails, spider mites and larvae of various insect pests, so they can be called predators. When the cold comes, they prepare for hibernation, stock up nutrients and remove water from the body. It was during this period - at the end of autumn, they are capable of aggression, like any living creature on the planet, feeling the danger of destruction when she is angry (especially during the preparation for hibernation) - a cow can pinch a person, but the bite is not dangerous.

Some ladybugs, such as the 28-spotted and Harlequin, are capable of more powerful attacks on humans. If ordinary ladybugs do not harm a person, but rather even benefit by eating pests and cleaning plants from unnecessary accumulations of insects that can destroy them, then these two species, on the contrary, eat plants in vegetable gardens, in the forest and bring harm. Ladybug with 28 spots is found in the Northern part, and Harlequin in Asia. For example, Harlequin loves shady areas and where there is a lot of greenery, forests, parks, cottages. And a ladybug with 28 spots prefers bright areas: vegetable gardens, summer cottages, farms, private houses. Where vegetables, herbs, fruits, berries are grown.

They eat the leaves of potatoes, cabbage, radishes, carrots, beets, etc., which sometimes causes severe damage to the crop. Northerners know that such a ladybug can bite quite hard, like a midge or even a mosquito. But, unlike these flying insects, ladybugs do not feed on blood!

How dangerous is a ladybug bite for a person?

So, we figured out which ladybugs can bite painfully - 28 spots and Harlequin. Among the other ladybugs, no cases of bites were recorded. Only an imperceptible and even almost imperceptible pinch of the skin is possible, which a person will not even notice.
What to do to avoid the bite of a ladybug - you should not take unfamiliar insects in your hands, but it is better not to touch the insects at all.

What is the difference between 28 spotted cow from the usual harmless - spots, they are small and there are a lot of them. The harlequin is a large ladybug with a burning black head with bright white spots, and a bright orange or pale yellow coloration is visible on its wings. The main difference is white spots on the head and uneven black large ones on the wings.

Ladybug Harlequin - how dangerous is her bite?

Such individuals are "predators", they certainly do not feed on blood, but they are able to multiply quickly and a lot, settle in convenient places closer to a person and bring a lot of unpleasant troubles. When bitten, it may appear:

redness on the skin;
swelling;
edema;
allergic reaction.

Therefore, you should not pick up a ladybug of this species. You can fight them with special sprayers, adhesive tape from flies and insects, dichlorvos or the usual "Masha". Be sure to process the floors, walls and corners of the rooms in which these pest cows met, since closer to winter they will seek shelter and can massively settle in your barn or private house, and then it will be quite difficult to get them out. Do you need such pests on the site?

In no case should these cows be confused with the usual harmless ladybugs, which, on the contrary, protect the garden from aphids and other insects.

How to treat the bite site?

The bite site should be treated with an antiseptic, a special cream for insect bites, or wiped with a decoction of herbs, such as chamomile or plantain. In the event of an allergic reaction, be sure to take an antihistamine so that there are no complications in the form of mucosal edema.

How a man nearly died from a ladybug bite

Reza Rezamand, 31, said he developed sepsis after a ladybug bit him on the leg. The leg was greatly swollen, and the toes were blackened. The doctors said that with a 70% chance he would not survive. But he was cured with antibiotics after numerous tests.

"I was very lucky. I will never touch ladybugs again,” he said.
“I have never been afraid of anything in my life. I can bench press 180 kg, but I was almost killed by such a small thing as a ladybug.

Such cases practically do not occur, moreover, it is not known whether the bite of a small insect acted in this way, or the reason was completely different.

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Dream Interpretation - Bite

If in a dream you bit someone, this speaks of a dream that lives in the depths of your soul to subjugate some person.

The obsession with this idea is such that for the sake of its implementation, you can literally go to any lengths.

It is not yet known whether you will be able to achieve your goal or not, but even now we can say that even for good purposes, enslaving someone else's will is a bad step that will lead to the suffering of both the enslaved and the enslaver.

In a dream, they bit you - in this case, you already run the risk of being completely dependent on the will of another person.

The bites were not too painful and did not even attract special attention- such a dream suggests that you will be forced to turn off the right way is a rather difficult undertaking.

Most likely, you will remain in your positions.

If the bites greatly annoyed you and caused unbearable pain, all your encroachments to weaken someone else's influence will be useless.

So you will have to obey this state of affairs for some time, waiting for a favorable moment for liberation from captivity (perhaps love).

Some kind of passion can push you to recklessness and unnecessary sacrifices, but later, having assessed the object of your feelings impartially, you will be very disappointed in him and in your behavior.

Interpretation of dreams from

I walked quietly from work in Petrovsky Park, was dumb on the phone, when I suddenly felt a sharp pain in my hand. Legs of a creeping insect, bite and burning.

Wow! She slapped the reptile and shook it off into the grass ... a yellow ladybug.

Oh wow. Do they bite? Some kind of miracle.

I came home and thought: how can this be? Ladybugs are the sweetest creatures: how many times have I held them on my finger, saying: "Fly to the sky." That’s why I didn’t react right away: the paws seemed familiar and harmless. Maybe it's some other kind?

“I served in the Far East,” the friend immediately wrote on the social network, “there the ladybugs bit mercilessly, and not episodically, but constantly, they ate with all regularity. Almost like mosquitoes, only not mosquitoes.

Exactly, they bite much more painfully!

But did they get to Moscow?

I decided to call the entomologists, sent a photo. Attack, they say, on the correspondent of "KP"! Predatory insects gnaw Muscovites!

A researcher at the Faculty of Biology of Moscow State University, zoologist Grigory Eremkin, confirmed:

There are many different types of ladybugs. The "classic" seven-spot and two-spot don't bite, but other species can. The harlequin ladybug (Harmonia axyridis) from Southeast Asia is especially distinguished by this. It was brought to Europe and North America specifically for the biological control of aphids and mealybugs - pests of agricultural plants, as the most predatory in the family. Pain occurs at the very moment of the bite, when saliva enters the wound caused by the beetle's jaws, which has an irritating effect, but there are no long-term consequences in the form of tumors or edema, except when a person has a specific allergy to the secretions of this beetle. This species is very variable in color, there are also such options as in your photo. At the same time, in this form it is similar to several local "non-biting" species.

As for the Far East, yes: there this species is “at home”, here it is alien and, apparently, rare. Although they write, in Germany it is able to displace the local seven-spotted ladybugs.

I got curious:

- WHY do they bite, they are not blood-sucking? What is their profit?

- That's how they eat! In the Far East, everything is a little different than in our Palestinians.
in particular, there is a herbivorous twenty-eight-spotted ladybug Epilachna vigintioctomaculata, which is the main pest of potatoes there, like our Colorado potato beetle. Moreover, this is a local species, not imported, it’s just that the potato beetle, when they began to cultivate it there, really liked it. So out general rule: "ladybugs are predatory beetles, enemies of aphids and their larvae" - there may be unexpected exceptions. Just as there are fundamentally non-blood-sucking species of mosquitoes and horseflies. In general, more than 4,000 species of ladybugs are known, in Moscow and the Moscow region - at least 30.

Entomologist, candidate of biological sciences Tigran Oganesov, however, did not agree:

“This is a banal local species of Adalia decempunctata, a ten-spotted ladybug, dark form. Doesn't bite. Asian, by the way, also bite conditionally: in fact, they lick off sweat when they do not have enough salts, but, since the mouth apparatus is gnawing, they can grab upper layer skin.

“The bite is unpleasant, but not fatal,” said the State Darwin Museum, to which I wrote on the page on the social network.

Fortunately, there are no mass complaints of Muscovites about biting ladybugs this summer. Therefore, this column can be considered just an exciting journey into the world of biology.

www.kp.ru

Do ladybugs bite?

Most ladybugs do not bite, but they can pinch with their jaws to protect themselves.
Beetles eat caterpillars, aphids, slugs, snails, spider mites and the larvae of various insect pests, so they can be called predators. When the cold comes, they prepare for hibernation, stock up on nutrients and remove water from the body. It was during this period - at the end of autumn, they are capable of aggression, like any living creature on the planet, feeling the danger of destruction when she is angry (especially during the preparation for hibernation) - a cow can pinch a person, but the bite is not dangerous.

How dangerous is a ladybug bite for a person?

What is the difference between a 28-spotted ladybug and an ordinary harmless one - in spots, they are small and there are a lot of them. The harlequin is a large ladybug with a burning black head with bright white spots, and a bright orange or pale yellow coloration is visible on its wings. The main difference is white spots on the head and uneven black large ones on the wings.

Ladybug Harlequin - how dangerous is her bite?

Such individuals are “predators”, of course they do not feed on blood, but they are able to multiply quickly and a lot, settle in convenient places closer to humans and bring a lot of unpleasant troubles. When bitten, it may appear:

redness on the skin;
swelling;
edema;
allergic reaction.

In no case should these cows be confused with the usual harmless ladybugs, which, on the contrary, protect the garden from aphids and other insects.

How to treat the bite site?

How a man nearly died from a ladybug bite

"I was very lucky. I will never touch ladybugs again,” he said.
“I have never been afraid of anything in my life. I can bench press 180 kg, but I was almost killed by such a small thing as a ladybug.

Such cases practically do not occur, moreover, it is not known whether the bite of a small insect acted in this way, or the reason was completely different.

taraklop.ru

Description and types

A beautiful beetle with spots on its wings - all the inhabitants of the country know this insect very well and have seen them more than a dozen times in their flower beds and gardens.

The length of the body of the beetle is from 5 to 8 mm. In our country, the most common ladybug with seven points on the shell ("Seven-pointed"). The elegant bug got its nickname for seven dark spots on the scarlet wings.
Periodically there are beetles painted unusually: with yellowish wings and dark dots, or black with white spots on the shell, or even without dots at all.

There may be more or less than seven specks; the color of the elytra can also be in several variants. Around the world, there are about five thousand species of ladybugs.

The ladybug feeds in nature on deciduous and shell aphids and spider mites, which saves gardens and berry bushes. Cows of the insect world are formidable exterminators of aphids that live on the back side of the leaf plates of garden and vegetable plants.

Life cycle features

Adult members of the family live and winter in open ground, hiding in dry rolled leaves or under dried blades of grass. With the onset of heat, it is time to breed, and the beetles lay a clutch of 10-20 eggs.
The masonry is attached either on the bark of vertical branches of fruit trees, or on the inside of the leaf blade, not far from the aphid settlement. From eggs to adulthood, insects gradually go through four stages.

The larvae of these insects have a brown-gray color, as the time of pupation approaches, the color of the cover changes to pale yellow. When the young beetle emerges from the pupa, it needs a little time for the elytra to finally acquire a scarlet color. Larvae, like adults, mainly feed on aphids, this species belongs to predatory insects. Throughout life cycle a female beetle lays about a thousand eggs, from which, over time, a thousand young beetles will hatch, grow and give birth to a new generation.

From laying eggs to the release of an adult beetle in the summer, 40-60 days pass. biological significance It is difficult to overestimate the ladybug: only one female beetle destroys up to four thousand aphids throughout her life, thereby saving plants that occupy half a hectare of land from destruction.

Familiar to everyone since childhood, a funny bug with red wings in a small dot in one day can destroy a little more than 150-170 individuals of leaf-sucking aphids.

What is the use

The benefits that a ladybug brings are noticeable to the naked eye, you just have to look closely, for example, at cucumber beds. The reverse side of the leaf is dotted with aphids actively sucking the juice of the leaves.

If they are left alone, after four days the leaves of the cucumber will completely dry out and the plant will die. But scarlet hunters begin their work, and cucumber plantations will be cleared of the pest in a day.

It is the presence of these carnivorous insects on plants that solves problems with the destruction of aphid colonies on berry bushes, fruit trees, tomatoes and peppers. The ability to do without chemical treatments will allow you to safely eat a ripened crop of fruits and vegetables.

Some gardeners in early spring, seeing small colonies of aphids on some plants, they immediately begin to resort to destroying them with pesticides. It is not necessary to completely destroy aphids on plants, because adult ladybugs will die without food.

With the onset of autumn, it is not necessary to ideally clean the garden and vegetable garden from fading plant debris, because in the absence of dry fallen leaves, empty birdhouses or heaps of brushwood left for the winter, ladybugs will have nowhere to safely wait out the cold period.

Is there any harm

Although the benefits of the activity of beetles significantly exceed the harm they cause, it still exists. Not everything that ladybugs eat is good for the plant world.

Since the bug is a predatory and carnivorous insect, in addition to aphids, it can also eat other insects useful for the garden and garden.

There are several types of ladybugs that cause significant damage to cultural plantings:

Lives in hot countries (Africa, Asia, Turkmenistan, Azerbaijan). It is also ubiquitous in some European countries.

It causes great damage to the crop of gourds. Our climate is not suitable for melon ladybugs due to harsh winters.
- is a real "God's scourge" for planting potatoes, tomatoes, cucumbers and watermelons in the Amur Region, the Khabarovsk Territory and on the Sakhalin Peninsula.

In some places, such a bug is called a potato ladybug. This insect not only harms the harvest of root crops, vegetables and berries, but also spreads when flying from field to field. viral diseases plants.
, or multicolored Asian - aggressive and gluttonous creatures, farmers are in a panic from this type of beetle North America, Western Europe and England. In 1988, these insects were brought to North America.

With their help, it was supposed to establish biocontrol over the immoderately spreading aphids. But this species destroys not only aphids, but also members of its own species, and today has become the most common species in the United States and Great Britain.
Biologists of these countries are sounding the alarm - the remaining 46 species of ladybirds, which were previously ubiquitous, have almost disappeared.

agronomy.com

SIMFEROPOL, July 12 - RIA Novosti (Crimea). The huge number of seven-spotted ladybugs observed this summer on the beaches of Crimea is due to the growth in the number of its main food supply - aphids. This invasion does not pose any danger to humans. Professor of the Department of Ecology and Zoology of the Tauride Academy of KFU named after M.V. V. Vernadsky Sergey Ivanov.

“People have nothing to worry about, because with direct contact, these insects are harmless to humans. They don't sting, they don't bite. At least, I have never encountered this in my practice. There are many insects on the beach, except for ladybugs, and when something has bitten, all suspicions fall on the ladybug. Theoretically, it can be assumed that she can bite if she is very hungry, but this is only theoretical, ”the specialist noted.

According to him, a sharp increase in the population of ladybugs this year was caused by the active reproduction of aphids, which ladybugs feed on. Such cases periodically occur every few years.

“This is a kind of mechanism for regulating and maintaining the ecological balance in nature,” Ivanov explained.

The appearance of ladybugs on the sea coast is due to the fact that in search of places for wintering, the beetles gather in large groups and can accidentally fly onto the beaches.

However, according to the professor of zoology, there is no need to fight the population size of ladybugs, since this is a beneficial insect.

“Ladybugs are a good biological method for controlling aphids and spider mites in gardens and agricultural fields. In some countries, for example in Germany, there are firms that specially breed ladybugs and sell them to fight aphids,” Ivanov said.

In his opinion, this method of pest control is also applicable to the Crimea, where a large number of orchards and vineyards.

“If we are talking about industrial breeding of ladybugs of certain species to fight aphids, this process must be organized in advance. But there are examples. In particular, at one time the ladybug Rhodolia was used to fight the Australian mealybug and thus saved citrus fruits in the South Coast and the Caucasus. Therefore, in the future, the use of such a method is quite possible,” the expert concluded.

crimea.ria.ru

Bee - friend or foe?

Even those who love honey are afraid of painful bee stings. For some, these bites cause only slight swelling that disappears over time. Others receive a dose of poison during bee stings, which causes allergies. But most of all, the bites of those who can die from severe complications with allergies are frightening. The sting of a bee is similar to the tool of her friend wasp, only it remains completely in the body after a bite and it is not so easy to get it.

Save yourself from the bees!

It turns out that you can protect yourself from the stings of bees, wasps, hornets, if you properly prepare for a picnic. Those are the simple rules!

1.Do not wear cologne and perfume!

Everyone knows that working bees are looking for everything sweet. Applying sweet perfume compositions to the skin, going for a walk, people themselves provoke insects that want to taste a new taste. The fragrance from a distance attracts insects that are looking for nectar. As soon as they find the source, they immediately begin to circle around and look for their "flower". This is where these unwanted tastes come in.

2. Try not to wear bright dresses with floral prints for a walk.

Take a closer look at the beekeepers and their clothes. They dress in all white and the bees bypass them. But bright flowers, even on clothes, cause bees and bumblebees to associate with the cherished plant that they have been looking for for so long.

3. Be careful with food!

Bees and wasps love anything sweet. You will not have time to get a delicious picnic Apple pie how these little insects will immediately be nearby. The same applies to sugary drinks.

4. Do not walk barefoot in the meadow.

Most insects sit on flowers and do not observe what is happening around. They are glad that they found delicious nectar. At this point, it is very easy to step on them. And a bee sting is guaranteed.

5. Wear tight-fitting clothing.

It is easy for a bee to get entangled in loose folds of clothing. Once in a trouser leg or sleeve, she begins to look for a way out and immediately receives a slap from the one who felt her touch. Avoid bee stings by wearing tight cuffed, zippered clothing.

Help with stings of bees, wasps, hornets

Bee stings, although unpleasant, do not transmit any disease. If a person is not allergic to the venom of these insects, there is little cause for concern. In most cases, there is no need to go to the hospital. After a sting from a bee or its wasp friend, swelling usually occurs. It has a noticeable sting, which must be immediately removed and treated with a disinfectant. If there is nothing from this group nearby, you can simply rinse clean water with soap.

Stings of bees, bumblebees and wasps are accompanied by severe itching. An anesthetic or any antipruritic agent that is desirable to have with you during country walks will help to remove it. You can attach half an onion to the site of a bee sting. A slice of lemon helps to neutralize wasp venom.

Hornet or bee stings can be dangerous if they are applied to the throat or carotid artery. Try to neutralize the poison with available means by removing the sting, but be sure to call for help or take the victim to the hospital. Sometimes in such cases, the help of a resuscitator or an allergist is required. A hornet bite can cause swelling of the mucous membrane of the throat and suffocation.

Mosquitoes are little pests

Who among us has not felt the bite of harmful mosquitoes that swarm overhead, as soon as we cross the treasured line of the forest. They are so annoying that there seems to be no escape from them. These nasty insects will spoil the wonderful experience of a hike or a picnic, picking berries or walking with children along forest paths. Painful mosquito bites, red spots and rashes from them sometimes do not go away and cause severe itching and swelling. The bite of a malarial mosquito is considered especially dangerous.

Mosquito bite prevention

When going to the forest, do not apply fragrant products (cream, perfume) to the skin that will attract these insects.
You should not wear bright clothes and shiny jewelry that serve as bait for these lovers of "beauty".
Do not forget to take protective repellents (ointments, creams) against mosquitoes with you into the forest. They are always effective in repelling forest biting insects.
Wear clothing that covers your body as much as possible. On the head must be a scarf or a light cap.

When does an ant bite?

People are accustomed to consider ants as useful animals, therefore, when they come to the forest, they are practically not afraid. But sometimes a small and hardworking insect can also bite if a person is resting close to his majestic dwelling - an anthill. The bites of red and red ants are very unpleasant. Their acid sometimes causes allergic reactions and leads to temporary skin irritation. The bite site usually turns red, over time, itching and swelling disappear, only a small puncture reminds of a meeting with a forest worker.

Ladybugs that can bite

Progress touched literally everything and everyone. Today you can meet ladybugs in the forest that can bite. Although their bite is not very painful, it is not very pleasant, especially for those who love that little spotted bug and are ready to put it on their palm to tell a nursery rhyme and send it to heaven. Harlequin ladybug bite is dangerous. Most often, it can be found in Asian regions, although the Americans and the British have already brought this insect to their lands. Who knows where you will have to rest in the summer, so you should take a closer look at the head of a ladybug. The malicious Harlequin has white spots on its head.

Protecting yourself from the bites of these small insects can be very simple. Do not pick up unfamiliar bugs.

Flies and horseflies are not averse to biting in the summer

If even city dwellers are not very afraid of flies, then shaggy, hairy horseflies evoke unpleasant memories. Yes, and how different, if the bites of horseflies cause pain. Most often, these insects bite on the head or upper parts of the body. They attack vacationers on sunny days. Many horseflies and gadflies are found near water bodies. They sting not only people, but also dogs or cats. Their bites are painful and deep, and they suck blood, although they do not carry diseases or infections.

Remember! Blood-sucking insects are looking for you! They need you to keep them alive, so stay away from them. And when meeting bees and bumblebees, it is better to remember a simple saying: “Do not touch or provoke them, and they will definitely fly past!” Each of us has a lot ahead of us. summer days. Let not have to think about the bites of ticks and insects. stock up protective equipment and strengthen immunity in the bosom of nature. Have a nice holiday everyone!

Galina Mazarchuk

healthabc.net

The difference between good and bad ladybugs

At first glance, it may be difficult to distinguish between different types ladybugs, and the Asian ladybug has all the signs almost the same as the rest - even their colors can change from orange to bright red, that is, such a ladybug looks almost indistinguishable. But a closer look will allow you to spot differences, such as a white mark behind the head. Some of the individuals of this species have dark spots on the wings, others are lighter, and there are even those that have no spots at all. This species of ladybug was purposefully introduced to the United States of America from Asia in the last century as a way to exterminate agricultural pests such as aphids and scale insects. These ladybugs were released in several states but have since migrated extensively so that they can now be found throughout the US. However, in addition to purposeful importation, they entered the United States by accident on board ships, which, most likely, was the reason for such a wide and successful migration.

Harmful ladybugs

However, since these ladybugs were released in the United States, scientists have discovered a fairly large number of different not so pleasant sides. For example, for the winter they can climb into the smallest cracks in wooden and even concrete houses to wait out the cold. And when the temperature drops very much, they can even climb inside the house, as they are attracted to heat. And once inside, they will constantly crawl along the ceiling, walls and floor. And although even the presence of these bugs in the house is unpleasant in itself, if they are disturbed, they can emit bad smell, as well as spewing a yellowish liquid that can stain your surfaces. Some people may experience allergic reactions to these bugs, especially if there are a lot of them. Among the most common reactions are eye problems, hay fever, cough, asthma and hives. The process can be started both by contact with beetles, and simply by being in the same room with them. Asian ladybugs can be aggressive and even bite if they get on the skin. This can be either self-defense or a natural tendency to bite in search of food. And although these insects do help to get rid of pests in the garden or vegetable garden, they can be a real problem in the vineyard, as they are often harvested along with grapes, which ultimately results in an unpleasant smell and taste of wine due to the protective reactions of this ladybug.

Protection

The best way to protect against ladybugs is through basic precautions, which include sealing all holes in walls, around windows and so on, doors and vents. Make sure all your windows and doors are tightly closed.

Ladybugs in the house

If ladybugs have already climbed into your home, you can catch them with a vacuum cleaner or special adhesive tape. To avoid bad smell and stains, you should not try to swat or crush these insects. There are also special pesticides that will allow you to get rid of these ladybugs if other methods fail and their number is only growing.

fb.ru

Predators and Vegetarians

Predatory cows predominate on our territory, and only three species can be classified as herbivores. Phytophages prefer alfalfa and sugar beets. In many cultures, the ladybug is an object of reverence and its killing is forbidden. Adults and larvae are very voracious and are able to destroy aphids, psyllids, scale insects and mites in large quantities, thereby providing invaluable assistance. agriculture in the fight against dangerous pests. The victims of cows are inactive, so all hunting comes down to simple eating. In the process of eating aphids, the ladybug is forced to make a zigzag movement, as the aphids are crowded on the leaf. Very rarely, ladybugs attack caterpillars.

Ladybug - description

Outwardly, this insect resembles a small turtle with tiny spots scattered over the shell. But the family is so diverse that when faced with some kind of bug, it is quite difficult to identify a ladybug in it. The bright coloration of both scarlet and yellow is a kind of warning that they are dangerous. Birds do not risk attacking them, and the taste is not very pleasant. Ladybugs secrete a bitter, pungent liquid that has an unpleasant odor.

Lifestyle

Representatives of ladybugs of yellow and red colors have the same size up to 12 mm. Any insect of this species has hard elytra. Their main function is to protect the second pore of the wings during flight. Both red and yellow ladybugs are excellent flyers. Their wings make up to 85 strokes per second. Also, in the course of evolution, these little bugs have learned one clever trick. In case of danger, they pretend to be dead, pressing their paws. Yellow ladybugs live for over a year. Nature measured the same amount of time for her red sister.

Similarities and differences

Most often you can meet seven-spot representatives of this species. These cows are predominantly red in color. The yellow one has fourteen such points. Bright yellow ladybugs can be decorated already seventeen points. The place where they live is Europe. Nature gave these insects all sorts of combinations of color and spots, stripes, commas. But yellow insects, mainly found in Southeast Asia, have nineteen points.

Very often the question arises - are these insects dangerous to humans? No. After interacting with a ladybug, you just need to wash your hands thoroughly.

What is the difference between a yellow and a red ladybug? With its color and number of spots. Otherwise, they, as representatives of the same species, have much in common. They destroy the same pests, have a similar lifestyle.

European red and yellow ladybugs start breeding in May. Their southern counterparts can give birth to their offspring several times a year. The process is the same for both species. The female lays on the underside of the leaf. up to 1500 eggs. Moreover, food supplies should be located near the masonry. Thus, parents try to secure the future of their offspring. The larvae even surpass their parents in appetite and attack food that is larger than them. The development of ladybug larvae takes up to 3 months.

people and insects

Many gardeners dream of having such helpers. But the method of simply catching a certain number of insects and releasing them in the garden will most likely not work. It is best to use for breeding purposes not adults, but larvae. Many experienced gardeners attract insects. To do this, it is enough to plant a red elderberry on the site. The aphid so beloved by ladybugs most often settles on it. If the proposed housing meets all the needs of insects, and they do not want to leave this place. Food should always be required quantity. With its lack, in order to preserve the population, adults will scatter to other territories. The tradition of collecting ladybugs originated in the United States, where they were collected in bags and settled in vegetable gardens.

First of all, you need to know that there are varieties among ladybugs. Almost all ladybugs do not bite, but they can pinch, but just a couple of species of ladybugs can bite quite painfully. Consider what these species are and under what conditions even an ordinary red ladybug can bite a person.

Do ladybugs bite?

Most ladybugs do not bite, but they can pinch with their jaws to protect themselves. Ladybugs eat caterpillars, aphids, slugs, snails, spider mites and the larvae of various insect pests, so they can be called predators. When the cold comes, they prepare for hibernation, stock up on nutrients and remove water from the body. It was during this period - at the end of autumn, they are capable of aggression, like any living creature on the planet, feeling the danger of destruction when she is angry (especially during the preparation for hibernation) - a cow can pinch a person, but the bite is not dangerous.

How dangerous is a ladybug bite for a person?

Ladybug Harlequin - how dangerous is her bite?

redness on the skin;
swelling;
edema;
allergic reaction.

In no case should these cows be confused with the usual harmless ladybugs, which, on the contrary, protect the garden from aphids and other insects.

How to treat the bite site?

How a man nearly died from a ladybug bite

"I was very lucky. I will never touch ladybugs again,” he said.
“I have never been afraid of anything in my life. I can bench press 180 kg, but I was almost killed by such a small thing as a ladybug.

iv>

Such cases practically do not occur, moreover, it is not known whether the bite of a small insect acted in this way, or the reason was completely different.

Source: TaraKlop.ru

Red, yellow cows - signs of color

As you know, ladybugs come in different colors and some of them have their own signs. Usual to us red bug with black spots warns - soon there will be a moment that will make you smile, laugh. The sudden appearance of a beetle speaks of happiness seen in a trifle, a simple event.

Black beetle with red spots- to trouble. Higher powers seem to advise you to be more careful. Perhaps this attitude arose due to the dark color of the insect. After all, as you know, black horses, dark cats and dogs were also treated with caution. Such a beetle also has a bad temper - it bites strongly, it can ruin the berry crop.

yellow- this color is almost always associated with separation. For example, it is bad luck to give yellow tulips. However, a ladybug of this color attracts happiness. If you managed to see it - make a profit, there will be changes for the better.

If the shell of a bug red-brown with white spots, you will soon learn important news.

ladybug in the house

Flew into the apartment - a good sign, in the near future you will have a baby. Getting into a house where there is constant discord, the bug can correct the situation, bring harmony, happiness, joy to the family.

The cow takes over all the negative energy that reigns in the room. For a lonely girl, the appearance of a bug - soon down the aisle or meet a man with whom a long-term relationship will begin.

There is an opinion that the season should be interpreted when the bug appeared in the house.

In spring or summer - financial profit.
Autumn is the birth of children.
A bright red beetle in the cold season portends a happy global change.

Those cows with 7 points on their backs are considered to attract maximum happiness.

The bug sat on a person

Signs and superstitions about ladybugs promise - if she lowered her head, higher powers send good luck. In particular, success will concern the professional sphere. It is possible to increase the career ladder, gain credibility among employees, the unpleasant situation will soon change.

It is important not to brush off the ladybug, let it fly away by itself. Otherwise, the happiness it brought will evaporate.

The bug landed on his shoulder- your life will go "as it should", everything will go on as usual, no troubles, no dizzying happiness. Ladybug sat on the hand ask the universe a question, then blow on the bug. It rises sharply, the answer is yes. Will continue to walk - negative.

If a girl guesses, she can find out where the betrothed will come from. To do this, you need to ask “Where will the betrothed-mummers come from?”, Then also blow under the wings. If in the coming year you find "your" man, then the bug will take off. And fly towards the groom.

bug creeping up the leg, make a wish and count from 1 to 22. People believe that if the bug flies away before the number 22 sounds, the wish will not come true. If after, then it will definitely come true. Ladybug sat on clothes - soon you will receive a valuable gift.

Different signs about a ladybug

A ladybug has bitten - higher powers are trying to reach you, warning you of an enemy. Someone weaves intrigues and tries to slander.

Exactly the same as butterflies, ladybugs (according to some superstitions) are the embodiment of the souls of deceased people. Meeting at the cemetery with a ladybug - deceased relatives give a signal that they protect and help us. Regarding the number of heavenly messengers, signs always agree on one thing - the more of them, the better.

Lots of bright red bugs green grass portend that a person will be able to start a strong, reliable family. May indicate various chances, possibilities. In the old days, for collective farmers, the appearance of a horde of ladybugs on the field was a good omen, it was believed that they warn of good harvest rye.

The appearance of ladybugs speaks of good changes in life, positive signs. Therefore, when you notice such a bug, remember good signs and be sure that troubles will bypass you.

Source: suever.ru

Predators and Vegetarians

Predatory cows predominate on our territory, and only three species can be classified as herbivores. Phytophages prefer alfalfa and sugar beets. In many cultures, the ladybug is an object of reverence and its killing is forbidden. Adults and larvae are very voracious and are able to destroy aphids, psyllids, scale insects and mites in large quantities, thereby providing invaluable assistance to agriculture in the fight against dangerous pests. The victims of cows are inactive, so all hunting comes down to simple eating. In the process of eating aphids, the ladybug is forced to make a zigzag movement, as the aphids are crowded on the leaf. Very rarely, ladybugs attack caterpillars.

Ladybug - description

Lifestyle

Similarities and differences

Most often you can meet seven-spot representatives of this species. These cows are predominantly red in color. The yellow one has fourteen such points. Bright yellow ladybugs can be decorated already seventeen points. The place where they live is Europe. Nature gave these insects all sorts of combinations of color and spots, stripes, commas. But insects, mostly found in Southeast Asia, have a yellow color and have nineteen points.

Very often the question arises - are these insects dangerous to humans? No. After interacting with a ladybug, you just need to wash your hands thoroughly.

people and insects

Many gardeners dream of having such helpers. But the method of simply catching a certain number of insects and releasing them in the garden will most likely not work. It is best to use for breeding purposes not adults, but larvae. Many experienced gardeners lure insects. To do this, it is enough to plant a red elderberry on the site. The aphid so beloved by ladybugs most often settles on it. If the proposed housing meets all the needs of insects, and they do not want to leave this place. Food should always be in the required quantity. With its lack, in order to preserve the population, adults will scatter to other territories. The tradition of collecting ladybugs originated in the United States, where they were collected in bags and settled in vegetable gardens.

In the warm season, life comes to life everywhere. A person is drawn to nature in order to take a break from the bustle of the city and the annoying noise, not suspecting that dangers await him outside the metropolis, and it can be very difficult to protect yourself from them. We are talking about wonderful world insects. If someone has now imagined colorful butterfly wings or a cute dragonfly soaring like a helicopter in the air, we hasten to disappoint that we are not talking about them. In summer, in the meadows, in the field and forest, in the square and park, there are many insects ready to sting a person, bite him or feast on the fresh blood of unexpected guests.

Stinging insect bites are as much a part of summer as swimming in the sea and sunbathing. Only they, unlike pleasant events, cause a lot of inconvenience and spoil the rest completely. Even if the bites of some insects do not cause severe pain they can cause allergies. It is after a bee or a mosquito, a hornet or a wasp leaves its mark on the body, many end up in the hospital.

Do not neglect the appeal to doctors after insect bites, when there is a suspicion of an allergy. If a normal reaction will include itching, redness and swelling, then an allergic one has its own signs. It is very easy to define it yourself:

Urticaria, itching and swelling in areas other than the bite point.
Heaviness in the chest and difficult breathing.
Swelling of the tongue, throat, lips, nose.
Dizziness and fainting, loss of consciousness, which lead to shock.

If you experience similar symptoms of an insect bite, immediately take an antiallergic drug or consult a doctor. Such people should avoid encounters with insects. However, summer cannot be spent within the walls of the city, so let's try to figure out how to secure your upcoming vacation and ward off the misfortune that small bumblebees and flies, mosquitoes and bedbugs bring with them.