1. Brazilian stray spider, venom can be deadly in a few hours, attacking the human nervous system, causing heart and lung problems.
2. Black Widow, spread all over the Americas, is 15 times more toxic than the rattlesnake, and can kill infants and the elderly in a second.
3. The brown recluse spider is one of the deadliest poisonous spiders in the world and is highly venomous. The brown recluse spider is very toxic, after being bitten by it, the injured person will have headaches and vomiting, and even confusion, skin tissue will fall off from the wound in pieces and ulcerate, and there will be redness and swelling in the place where it has been bitten.
4. Sydney funnel web spider, American black widow spider, hermit spider, northwest Pacific coast tramp spider These spiders are not more deadly and dangerous than the Sydney funnel web spider. This is a spider that even poison experts are afraid of.
5. The dark door spider, the reason why it is called the dark door spider, its name is derived from the female, they mostly lurk in the cave, covered with a "secret door" composed of soil and spider silk.
6. The Amazon Giant Bird Eater, also known as the Golia Giant Bird Eater Spider, lives mainly in the rainforests of northern South America, and its body size can reach up to 30 cm, including the length of the foot. Females can live up to 25 years and weigh up to 230 grams.
7. The red-backed spider, one of the most venomous spiders endemic to Australia, is small but poisonous, and is named for having a red stripe on its back.
8. Assassin spider, the toxicity is extremely harmful to the human body. The same is a cytotoxin, biting can cause the surrounding tissues to ulcerate, the wound can not be healed for a long time, and in severe cases, it can cause dysfunction of various organs in the body, metabolic disorders and even death
9. The zebra spider belongs to the SWAT force among the spiders. It can weave nets and can also weave a silk bungee rope, which is used to climb over walls and trees to ambush prey. Originated in Europe.
10. The six-eyed sand spider is a spider that lives in the desert of Africa. Compared to other members of the spider family, the six-eyed sand spider is special, it does not track prey, it does not weave webs, and it is one of the most venomous spiders in the world, even if magnified to the entire animal kingdom, its toxicity can still be among the best.
11. Camel spider, an adult camel spider can grow up to 10 inches (25 cm) wide, can crawl up to 10 miles per hour (16 km), and prefers to live in dark environments. Camel spiders are not actually spiders.
12. Crab spider, the crab spider of Australia, children will eat their mothers. Once the baby crab spider breaks out of the egg, it begins to suck the legs of the mother crab spider until the mother is completely dry.
13. Baboon spiders, known for their gorgeous golden motifs on their backs, can live up to 25 years and spend most of their lives near their own nests, usually burrowing in the ground.
14. Tarantula, a family of spiders. 8 eyes black, arranged in 3 columns (4-2-2). The foot is stout, prickly, and has 3 claws at the end. It is named for its ability to run, jump, be toxic, act quickly, and be fierce.
15. Rat spider, there is evidence that if the damage caused by the attack and bite of this rat spider is not less severe than that of an Australian bucket web spider (very toxic).
16. Jumping spider, most of the body length does not exceed 15 mm. The body is short and thick and slightly flat, the foot is thick and strong, and it is good at jumping, hence the name.
17. Lao giant hunter spider, giant hunter is the largest spider on earth.
18. Spruce moss spiders, these endangered small animals hunt using only their fangs, not the help of webs,
19. Liquid-squirting spiders, as the name suggests, this antisocial African spider spews out liquid.
20.Gradungulidae is mainly distributed in Australia and New Zealand.
21. Tiger spiders are poisonous spiders, unlike other spiders, they do not use webs, but after catching their prey, they immediately inject venom into their bodies.
22. The smiley face spider is a unique spider in the Hawaiian Islands of the United States. There is a smiley face pattern on the body. Its abdomen has colorful spots, which resemble a human face and gets its name.
23. Home ghost spider, Latin scientific name ARANEAE, distributed in Xinjiang, Zhejiang, Taiwan.
24. Large wood forest spiders, they have very poisonous teeth, humans will feel very painful if they bite them. Male spiders are smaller , orange , about one-third the size of females.
25. Ghost face spider, after the person is bitten, there is an obvious poisoning reaction, the wound will be numb for a short time, the wound will immediately bulge, the itch is unbearable, the bitten person should immediately rinse the wound with soap liquid, and go to the hospital for diagnosis and treatment.