What kind of spider is in the house? Non professional questions .

Where do spiders live in the house?

Spiders mostly live under the eaves or in the grass and trees, and often form a bagua-shaped web in the places where they are not easy to be destroyed, treetops, grasses and places where insects often haunt, one side can face the sun, and the other side is shady, such as under the edge of the house, where the gutter opens. Generally speaking, there are five types of spider webs, the first is the round web that we most commonly see, which is the so-called gossip web, the web is on a plane, and the spider silk is arranged radially from ** to the surroundings, and then connected with a lot of horizontal filaments in the middle. The second type is called a funnel web, which is shaped like a funnel and has a silk tube next to it for the spider to enter and exit when moving on the web.

The third type of network is triangular in shape, which is called triangulation. The fourth type is called canopy netting, which weaves silk into layers and arranges them on a plane, while other silk stretches irregularly to all sides. The fifth kind of net is irregular and extends to all sides, which is called irregular net.

2 What do they eat?

Spiders feed on insects, such as mosquitoes and flies, which are often seen in summer, and are affectionately known as "dreamland guards". Most of the spiders are "evil wives and devouring husbands". When the mother spider reaches sexual maturity, she emits a special smell from her body.

When the male picks up the smell, he quickly goes to the web of the female spider to "woo". The female spider takes a bite on the male spider who is courting on the Internet, so that the male spider is also like an insect that hits the web, and it becomes a delicacy in the mouth of the female spider just after making love.

3 How many species of spiders are present in a person's dwelling?

Spiders, arthropods, arachnids, arachnids. There are more than 22,000 species of spiders in the world, and there are at least 3,000 species in China. Common families include wolves, spiders, flies, beetles, and eight-legged animals.

4 How to get rid of them? Can't use pesticides because I have pets. It has to be cleared of their living environment, and then eliminate the spiders that exist in the house, how can we eliminate them?

Spiders are natural enemies of pests, and I don't recommend you to get rid of them, because spiders like to hunt fresh meat and have a great control effect on flies and mosquitoes in the home.

If you really want to destroy them, 1, you can use a broom to destroy their nets;

2. You can use lime water with very low toxicity to spray the ground and corners, and then sweep it off after a few days;

3. If it is a city, not to mention, if it is in a rural area, you can tie the straw into a bundle in the place where the plants are often haunted, lure them to go in and perch during the day, and then burn them intensively;

4. Artemisia leaves can be burned, mosquito coils, etc. to repel them;

5. You can choose to spray dicofol with low toxicity to humans and animals.

There are so few taxonomic features provided that I don't know if it's the pot-bellied garden spider, which is a very common type in the home. Most spiders die after the breeding season is over. The cost of reproduction is too great, so most female spiders die after ovulation.

Jumping spiders, the most common fly tiger in the home. Garden spiders, which hunt with webs. Squirt spiders, very small, are commonly found in toilets.

The largest spider in the world is the Grice birdcatcher, which lives in the humid forests of South America, weaving webs in the woods and feeds on birds that throw themselves into the webs, the male spider is 38 centimeters wide when he spreads his claws, weighs about 120 grams, and has a venomous claw length of centimeters.

When it bites its prey, it first tries to immobilize the prey, and then, by injecting digestive juices into the prey, it is ready to drink deliciously. This "bird-eating" spider is said to have been spotted on the outskirts of Shanghai: a worker recounted that he had seen it twice while fishing, and that the predator spider, the size of a fist, was so strange that he did not dare to touch it easily because of its strange size.

It should be a cancer spider, and the cancer spider is called a tall spider, a white-fronted cancer spider, or a house spider. Often haunted by the house, one of the most common spiders in the house.

Confirmation image: This spider has a certain toxin. If you are bitten, it is best to wash it immediately with running water, disinfect it, and seek medical attention after that.

You should be talking about a tarantula, we call it a happy spider over there, and it is said that there will be happy events when you see it, of course, this is a legend.

There is also a type of spider that often appears in the house, which is a type of cancer spider, and this kind of cancer spider is called tall spider or house spider. Often haunted by the house, one of the most common spiders in the house.

Extended] Spider Species:

Spiders, in animal taxonomy, belong to the phylum Arthropods, Arachnids, Arachnida, and the genus Arachnids are small and medium-sized or very small arthropods, with a total of 14 orders, 5 of which have been extinct in populations. Seven orders have been discovered in China, and there are 66 families belonging to the order Arachnida.

There are currently 35,000 species of spiders known to science, and new species are being discovered all the time.

Spiders are not insects, but belong to the arachnids of arthropods, and insects belong to different branches of arthropods.

The main characteristics of insects are: the body is divided into three parts: head, thorax and abdomen, with three pairs of feet and two pairs of wings, and the internal and external morphological changes during growth and development. The body of the spider is only 2 parts, it has 8 legs, and it does not undergo morphological changes during development.

Features of spiders.

1. Appearance characteristics: the body is divided into precursors and posteriors, no more than 12 per eye, dioecious, most terrestrial, only a few spiders are aquatic.

2. Feeding characteristics: spiders mostly feed on insects, other spiders, and myriapods, and some spiders will also feed on small animals.

3. Life characteristics: The lifestyle of spiders can be divided into two categories, namely nomadic and sedentary. The safari type is a hunting spider everywhere. The settled type has a fixed residence. Such as wall money, stone-like spiders, etc.