CATDOLL : CATDOLL: 8 kinds of poisonous spiders you should never touch (8 kinds of poisonous spiders you should never touch pictures)

1. What are the ten poisonous indoor spiders?

1. White-fronted stilt spider

This type of spider is not very common, but now many people will deliberately raise a white-fronted stilt spider, because this type of spider is good in every way except that it looks super ugly, because they are well-known beneficial insects, and are the natural enemies of cockroaches and other pests. What's more rare is that they are very gentle and timid. If they appear in your home, it means that there are cockroaches in your home. When all the cockroaches are eaten, they will leave, so you don't have to be afraid of them.

2. Big-bellied Garden Spider

This spider should really be on the list of "Top Ten Common Indoor Spiders". As the name suggests, the big-bellied garden spider is very large, but despite its large body, it can easily stay in its own web, and they are the absolute kings of the web, and can easily kill prey that is usually difficult to deal with on the web. The big-bellied garden spider is poisonous. Once bitten, it will bleed, cause redness, swelling, pain, and small red bumps, so if you see it at home, be sure to be careful not to get bitten!

3. Jumping Spider

Jumping spiders are probably the most common, and even northerners are familiar with them. They don't make webs, but always move by jumping, and they can jump very fast and far. They should be the nemesis of flies, and they are also known as "fly tigers". In fact, jumping spiders can spin silk, but the silk they spin is not used to make webs, but to protect themselves!

4. Closely related ghost spider

This kind of spider is a pest. It is particularly harmful to fruit trees and rice. This kind of spider often lives indoors, but don’t panic when you see them. The harm they cause to humans is negligible!

5. Burrowing Wolf Spider

If you see this type of spider indoors, you must kill it because it is a highly venomous spider. In my country, it is mainly distributed in Xinjiang, Inner Mongolia, Gansu and other regions. Friends in these regions should be careful not to be bitten by them. In serious cases, they may even die! However, we can also eliminate them by spraying insecticides.

2. What color spiders are poisonous?

1. Most spiders are poisonous, including colorful ones.

2. There are only two families of spiders in the world that are non-venomous. The venom glands of the Theridiidae have evolved, while the venom glands of the Theridiidae have not yet evolved.

3. Non-toxic spiders are not colorful, most of them are reddish brown or grayish white. 3. Generally, the colorful spiders we see are poisonous, but the toxicity is generally very low (except for bird spiders).

4. Common colorful spiders include Nephila (including spotted and stick spiders, etc., which are slightly to slightly toxic), Argiope of the Theridiidae family (slightly toxic), jumping spiders (slightly toxic, basically non-toxic), spiny-bellied spiders (slightly toxic), etc. These spiders are basically slightly toxic species.

5. The colors of common large venomous species are mostly ordinary. The black widow is black or black with red patterns (two colors are already a lot of colors, but still a little worse than flower spiders), the large wart spiders of the funnel-web type are basically black, violin brown, the six-eyed sand spider is gray-yellow, the Brazilian wandering spider is gray-yellow, and so on.

3. What is the most poisonous spider in the world?

The eight most venomous spiders in the world

1. Zambian Wolf Spider

2. Charliman Black Widow

3. Charliman Wolf Spider

4. Blue Star Wolf Spider

5. Australian Tiger

6. Super Black Widow

7. Peat Dancer - from Indonesia

8. Tiger Spider

4. What are the top ten most poisonous spiders in the world?

10. Yellow Sac Spider

The pretty yellow sac spider is the least venomous spider on this list, but it is still very venomous. The yellow sac spider's webs can be cleaned up with a broom or vacuum cleaner. Fortunately, they rarely approach humans to bite. One of the dangers of their bite is that it is closely linked to MRSA infection, which is very serious.

9. Lace Bird Spider

Lace Tarantula A single bite from a lace tarantula can cause someone to fall unconscious. This has been reported in several tropical areas. There is not much information available on the toxicity of this spider's venom. However, it is a well-known fact that most tarantulas have large fangs, but most of them are not very harmful to humans. However, a bite from a lace tarantula can cause serious damage, not just severe pain.

8. Chinese Bird Spider

The Chinese bird spider is a large bird spider with a foot span of up to 20 cm. This spider is an aggressive animal and only a small dose of its venom is needed to kill a small mammal. At least one child has been killed by this spider. In laboratory studies using mice, only 0.7 mg/kg of the Chinese bird spider was needed to kill the mice.

7. Rat Spider

Mouse spiders are found in Australia. Female mouse spiders are all black, while males have red heads and red jaws. Although their name doesn't sound so vicious, these spiders are as dangerous as the Sydney funnel-web spider. Mouse spider bites are rare, probably because they usually only bite "dry", meaning no venom is delivered.

6. Chilean Recluse Spider

Chilean recluse spiders are a pair of closely related species. The good thing is that their fangs are very small and it is difficult to bite through clothing. They like to live in seclusion and are usually difficult to bite. After being bitten by them, the most dangerous symptom is tissue necrosis. The potential danger of the wound is that it will gradually rot and spread. About 14% of the poisoned people have systemic symptoms. Chilean recluse spiders are more toxic, and some systemic infections may cause kidney failure.

5. Redback Spider

Redback spiders belong to the same family as black widow spiders and are both extremely venomous spiders. They are found in Australia. They have a distinct red stripe on their backs and a signature funnel-shaped pattern on their abdomens. Many people who are bitten usually do not have very obvious symptoms, only local skin infections, swollen lymph nodes, headaches, fever, etc., and in severe cases, there may also be epilepsy, coma, and respiratory failure.

4. Black Widow Spider

The poison of the black widow spider is not only that its venom is extremely toxic, but also that they will eat their mates after mating. After being bitten by a black widow, severe muscle spasms will occur, and sometimes temporary spinal or cerebral paralysis will occur, but death is rare. All black widow spiders have a distinct bright red hourglass pattern on their abdomens, and of course some species have other bright red patterns, which is a warning color.

3. Sydney Funnel-web Spider

Sydney funnel-web spiders have huge fangs, and unlike other venomous spiders that only bite dry, Sydney funnel-web spiders always release all their venom when they attack. What's more terrifying is that this spider will not retreat after just one bite, but will continue to attack many times. The poisoned person will die quickly, and children can even die within 15 minutes. In such a short time, there is not even enough time to find a suitable antitoxin.

2. Six-eyed Sand Spider

The six-eyed sand spider is one of the most venomous spiders in nature. Fortunately, this spider usually lives in places where people don't go and is generally not aggressive. Studies have shown that this spider is several times more venomous than the brown recluse spider, and there is no antitoxin drug that works on it. It may cause local tissue necrosis and also cause disseminated intravascular coagulation, which can eventually lead to death.

1. Brazilian Wandering Spider

The Brazilian wandering spider is certified by the Guinness World Records as the world's most venomous spider. The Brazilian wandering spider is not only the most venomous, but also extremely aggressive. The venom of the Brazilian wandering spider is a very strong neurotoxin, and the person bitten may suffer respiratory failure and suffocate to death.

5. Which spiders in the world are poisonous?

Black widow spider. The black widow spider (abbreviated as black widow) is a spider with a strong neurotoxin. It is a large and widely distributed widow spider that usually grows in urban residential areas and rural areas. The name black widow spider generally refers to a species in the genus Latrodectusmectans, and sometimes refers to multiple species of the genus Latrodectusmectans, of which 31 have been identified, including: Australian redback spider and brown widow spider. The "black widow" spider is ferocious, aggressive, and extremely poisonous. Moreover, it often goes unnoticed when it bites people, but within a few hours, people will begin to experience nausea, severe pain and stiffness, and occasionally muscle cramps, abdominal pain, fever, and difficulty swallowing or breathing. People with mild poisoning can be discharged from the hospital after one or two days of treatment, while those with severe poisoning will have to spend a month in the hospital and may even be in danger of death.

6. What are the top ten most poisonous spiders?

Sort by toxicity:

1. Flame Yellow Knee

2. The Demon Spider

3. Terror spider 4. Metallic blue 5. Blue star wolf spider 6. Hairy orb spider 7. Peruvian pink toe 8. Peruvian gold copper 9. Mexican orange knee 10. Mexican big red foot

7. What is the toxicity ranking of c8 spiders?

Brown recluse spider

This is a poisonous spider distributed in the United States. It is very small, with its legs only about 2.5 cm long when spread out. This poisonous spider often appears in people's houses. Once bitten by it, the wound of the victim will ulcerate. Although the damage is not terrible, it can be fatal if not handled properly.

Black Widow

This is arguably the most notorious poisonous spider in the world. Even if you don't know how powerful it is, you know it's not something you can easily mess with. Why is it called the black widow? Because after mating, the female spider eats the male spider, hence the name. Once bitten by a black widow, the victim will feel very severe pain. This is understandable, because its toxicity is 10 times that of a rattlesnake! Fortunately, the black widow secretes very little venom each time, and it is generally not very fatal.

Chinese Tiger Bird Spider

As you can tell from the name, this is a relatively large spider. Otherwise, how can it catch birds? Generally, an adult spider has a full 20 cm long legs when its legs are spread out! They are mainly distributed in southern China and Southeast Asia. Scientists have conducted experiments and used only 0.7 mg of its venom to poison a mouse to death.

8. What are the eight most poisonous spiders in China?

The top ten poisonous spiders in China: black widow spider, red claw spider, jumping spider, redback spider, mouse spider, burrowing wolf spider, Hainan bird spider, six-eyed sand spider, bird-catching spider, and house spider.

1. Black Widow Spider

Black widow spiders are widely distributed throughout the world. They generally like to live in temperate and tropical regions. They mainly eat insects, millipedes, centipedes, etc. They usually wrap their prey in spider webs, then quickly attack and inject toxins into the prey's body, and then eat it after it dies.

2. Red Claw Spider

The red-clawed spider is mainly distributed in Guangdong, Sichuan and other areas of my country. It is a poisonous spider with strong toxicity, but its temperament is not very ferocious. Under normal circumstances, they will not actively attack humans. They will eat a lot before giving birth. After giving birth to the baby spiders, the baby spiders will absorb a lot of nutrients from the mother red-clawed spider until the mother red-clawed spider dies.

3. Jumping spider

Jumping spiders are of average size and have a sturdy appearance. They are poisonous spiders and are named for their jumping ability. Their jumping distance can even exceed 50 times their body length. Jumping spiders have very sensitive vision. When they catch prey, they often use a gradual approach and then jump directly onto the prey to inject their own venom into the prey's body.

4. Redback Spider

The redback spider, also known as the redback widow spider, Indian redback spider, etc., is named after the red stripe on its back. It generally likes to live in outdoor gardens or under eaves. It is a distant relative of the black widow spider and is more poisonous.

5. Rat Spider

Rat spiders are extremely poisonous and have 11 subspecies. Legend has it that rat spiders are as good at digging holes as mice, but this legend has been proven to be false.

6. Burrowing Wolf Spider

The burrowing wolf spider is large in size, with a body length of about 28-40 mm. It is mainly distributed in China, Poland, the Czech Republic and other places. Its toxicity often varies depending on gender and season. Generally speaking, females are more toxic than males, and females are most toxic during the breeding season. They generally like to live in grasslands, forests and other places.

7. Hainan Tarantula

The Hainan bird spider, also known as the Hainan single-handled spider, is mainly distributed in Guangxi, Hainan and other regions in my country. Its lifespan is generally around 15 years. This spider is highly toxic and aggressive and can capture prey several times larger than itself.

8. Six-eyed Sand Spider

Six-eyed sand spiders generally like to live in desert areas. Unlike other spiders, six-eyed sand spiders do not weave webs, nor do they track prey. They have a poor sense of direction. The venom in their bodies is extremely toxic. They are good at camouflage and like to bury themselves in piles of soil to wait for the arrival of prey.

9. Bird-catching spider

Bird-catching spiders are large in size, generally more than 10 cm in length. They are mainly distributed in Guangxi, Hainan and other places in my country. They have a ferocious temperament and are poisonous spiders with strong venom. They are carnivorous animals and generally like to live in places near water sources with sufficient food.

10. House spider

The maximum body length of the Ueko spider can reach 30 cm. It is mainly distributed throughout the island of Taiwan, China. It is relatively rare and is a poisonous spider with strong venom and a ferocious temperament. Once any creature approaches, it will immediately launch a fierce attack.