From this article you will learn which spiders are considered one of the most dangerous for people. You will also see their photos and learn interesting facts about these animals.
Content
Everyone in his house, at least once, but saw a spider. As a rule, they are small with long legs and a small abdomen. Such arachnids are unlikely to cause fear. But other animals that often live in countries with a warm climate can not only be pretty scared of a person, also bite, letting the poison into the victim’s body. After that the victim awaits the most unpleasant consequences. Let us further study in detail the list of spider -shaped, which are able to poison even an adult with their poison.
The most dangerous spiders in the world: list of insects
By nature, therachnids are predatory entities. First of all, they feed on insects. If dimensions allow, then they hunt birds. Only Kymening Bagira, a spider-slide prefer acacia leaves. Almost all the spider -shaped poisonous are in one way or another. But only some are dangerous for people. Further in more detail.
1. Steppe widow or Karakurt (Black Widow)
Many have heard one of these names of a predator. The animal’s female is notable for the fact that after mating first she kills the male, and then eats him. For people, these creatures are dangerous with their poison. Spiders are strong, it can cause poisoning, it’s good that there is now an antidote. As you can see in the image, this spider is black, on the abdomen it has a drawing similar to a hourglass. Latrodectus lives mainly in America. Samok-Spoody is much more in nature than spiders. In general, animals do not show aggression, rarely attack people only when they feel danger.
The poisonous spider Karakurt
2. Widow (brown)
This type of spider -shaped is often found in Australia and not only. The spider is very poisonous, it is even more dangerous than a black widow. That's just injects the predator in the sacrifice of the venom less than relative. Spider is dangerous to children. In adults, a spider bite causes paralysis, severe muscle pain, temperature, and skin inflammation.
Poison spider - brown widow
3. Brazilian or banana, wandering spider
He is so called because of habits. The animal does not like a sedentary lifestyle, does not weave a web, and therefore leads a stray life. An animal bite can lead to serious consequences. After injection of poison, a person experiences severe pain and inflammation. If you do not help in time, then more serious consequences are manifested. It is even recorded in the Guinness Book of Records, like the most poisonous spider -shaped animal.
The most poisonous predator
The most important danger lies in wait for people when a banana predator crawls into them in things, a house, a car, shoes, etc. Due to the awkward handling of him, bites the owner of things. Therefore, one must be careful, traveling through warm countries, so as not to become a victim of a small monster.
4. Poisonous spider - six -eyed sand or yellow predator (sicarius hahni)
Sicarius hahni it takes root well in the deserts, the climate of Africa is especially favorable to him. The owner of a powerful poison-Citoxin, is able to kill even a large rabbit in five to six hours. The predator is a danger to both adults and children. The only plus that he prefers to live away from human constructions. For many years, two sad cases are known when the bite of a spider spider caused the death of travelers.
Poisonous sand spider
5. Spider-sheet from Chile (Loxosceles)
On the Internet there are examples with traces of the LoxOSceles predator. That is why the animal has a fame. The consequences of the bite are terrible. In the zone where the poison gets gangrene (dry crust of black color). Even after the poison enters the bloodstream, vomiting develops, nausea, the temperature rises, muscles hurt. Place of his residence North America.
LoxoSceles Reclusa - deadly poisonous spider
6. Veron spider
There are huge spiders in Sydney, which are called funnel. Compared to other representatives of this type of animal, they have large sizes. It is interesting that they do not avoid people, like the rest of the spiders. They have an aggressive disposition and are always ready to conquer their territory. With its Helitsers, Atrax Robustus bites high -quality leather shoes. It can pierce them to a person’s nail, inject a lot of poison. In turn, neurotoxin, penetrating inside, acts on muscle mass, causing cramps, provokes cerebral edema, confusion. But thanks to Antidot since 1981, there have been no deaths after a bite.
Atrax Robustus
Deadly dangerous spiders for humans - what consequences threaten a person bitten to a poisonous spider?
Oddly enough, but there are individuals who are panicky afraid of even the smallest spiders. Arachnophobia, as this fear is also called, pursues a large number of people. And it is not surprising, in addition to harmless domestic spiders there are 40,000 different types of other creatures. Many of them are poisonous.
What will happen if a poisonous spider bites?
- The pain syndrome in a certain period increases.
- On the skin, traces of a bite, blisters are visible and swelling of the body is manifested.
- Irritation, itching, burning not only in the bite area, but also on the entire surface of the body.
- Seizures in muscle mass, intolerant pain syndrome.
- Gastrointestinal disorders, headaches, weakness, fainting.
- Decrease or increase in blood pressure, increased heartbeat, heavy breathing.
- Chills, high temperature, high salivation, hydrolysis.
- Rockless, drowsiness, cough.
How to help a person bitten a spider
If you provide help to the victim on time, it will be possible to bring him back and avoid all kinds of unpleasant consequences.
Assistance Instructions:
- Do not panic, calm the patient. Thanks to this, it will be easier to take all measures to get out of this situation.
- Call an ambulance, make a call. Del the victim as quickly as possible to the medical institution.
- So that the toxic substances do not spread through the body, do not let the patient move, follow the rest.
- While the ambulance comes, on the wound from the bite, keep the compress with ice. It will slow down the effect of poison.
- If the spider bit the patient by the hand, leg, then it is recommended to apply the bandage above the affected area. Do not squeeze the limbs too much so as not to prevent blood flow.
- It is excellent if the house has antihistamines. They help to remove allergenic manifestations. Suprastin, Loratadin, Claritin will be effective.
- Doctors are usually administered to the patient from the spider poison. Only preliminarily before the injection, they make a sample.
It is very useful after a bite to a poisonous animal to drink a lot of water, tea of \u200b\u200bsweet and other still drinks.
IMPORTANT: Try to show patience and not to comb the affected area. Otherwise the consequences will be sad, inflammation spread deep into .
How to treat patients after spiders bites?
With the proper assistance of the patient, further therapy will be much more successful.
- The first thing a specialist doctor will do is to introduce special serum after the test to allergenic reactions.
- To support the electrolyte balance, health workers will put droppers with saline solutions and glucose.
- The affected area is processed by prednisol or Geoxizon. If there are malfunctions in the digestive tract, then the patient will need rational nutrition.
- To lower the patient’s temperature, preparations with paracetamol are used.
If the poisonous spider Loxosceles bites, then lotions are made to get rid of necrosis. And subsequently, when clear outlines of the affected area appear, the affected area is removed by operating way.
What do dangerous spiders look like?
When you look from the side of the spider, you can admire its beauty if you forget that he is to be poisonous. The appearance of the spider is notable. These animals have two main parts of the head, abdomen. Connects the body parts of the stalk. In front there are short processes, called pedimates, Helicers, on the side - there are four pairs of legs. There are organs in the animal’s abdomen: a heart, a “spinning machine” for a web, sex glands.
Dimensions, molting spiders
Poisonous spiders can be both large and small. However, the originality of the animal is that his body is not stretched. Growth is due to molting. It is after the wool loss that its exoskeleton has the ability to grow. Hitin cover can change among predators from five to ten times. Much depends on the type of spider -shaped.
The most dangerous spider -shaped are interesting facts
Poisonous spider -shaped creatures are awake at night, at this time of day they hunt, getting their food. Many types of these predators are easily dispensed with without water, food for several months in a row.
There are a number of features in poisonous spiders:
- In nature, there are huge spiders. Galiath can grow and 33 centimeters in length.
- The most aggressive, dangerous for people is considered a wandering or banana spider.
- According to statistics, it is from this predator that people from the Arakoma family are most suffered by people.
- According to researchers, spiders cause fear in 4.6-6.2 percent of the earth's population.
- Poisonous predators of almost all species are not averse to enjoying insects, even the smallest representatives of the fauna.
- Giant poultry people love “food” more sedimentary than small insects. Already in one name it is clear what they eat, except for birds, they love rodents, snakes, etc.
It is noteworthy that the natural web of the animal is considered one of the strongest materials. If you weave the thread from the hairs of a web with a thick pencil with a simple pencil, it will withstand any load. According to researchers, high -speed Boeing will not be able to break it at full speed. Multi-layer networks that weave a spider-blade Darwin have greater density. If it were possible to fold them a few centimeters thickly tightly near each other, even the body armor would not have compared with them in strength. In research laboratories, scientists are trying to reproduce a model of material, but so far nothing comes out to great regret.
As you can see, despite the fact that many species of spider -shaped pose a great danger to people, yet these animals have something to learn. Take care of yourself!
Video: Poisonous, deadly spiders of the world
