Why do insects fall into spider webs, is it careless?

There are many species living on our earth, these species are large and small, and each of these species is in the entire ecological food chain, although we humans are at the top of the food chain, but there is some food or some animals, we humans can not interfere with their growth, we humans also interfere with their lives in order to maintain the stability of the whole ecology, to a certain extent, it is also to hinder the growth of these species. So why do small insects fall into a big spider's web?

This? Was it accidentally caused or something else? The reasons for this are as follows. <>

1. A substance about spider webs. First of all, the first point is that the substance of the spider web is very special. This substance is composed of various hormones secreted by the spider, and it is mixed with some toxin substances unique to the spider, and this substance also has a very high fiber, which contains carbon element.

than some of the carbon fiber materials we use now.

It's a lot more stable. And about the spider web, it is also colorless and transparent, and the colorless and transparent spider web is one of the reasons why we humans can distinguish their existence by using their light. <>

2. Insects, whose eyeballs cannot recognize spider webs. At the same time, they can't recognize the existence of insects, although insects have a lot of eyeballs and react faster than us humans, and they can't recognize the existence of spider webs when they look at this kind of fastness. So there are times when a fast-moving flight can cause insects to hit a spider's web.

So, the insect will fall into the spider's web and become the spider's meal. <>

3. It is also the rule of nature as a whole. Finally, this is also the rule of nature as a whole, and the rules of nature affect every living thing, including us humans, and we cannot interfere with it. So the evolution of species is very tortuous and adaptive, spiders know insects, they can't recognize some transparent, and the spider webs they make are colorless and transparent.

Insects fall into spider webs, probably accidentally. Because the spider web is a transparent, thin web, it is difficult for us humans to see it without careful observation, and sometimes it is very troublesome to walk over. Insects fly in the air, and when they are fast, they can't see the cobwebs, so they are naturally trapped.

No. Because the silk of the spider web is very small and difficult to find, the reason why insects fall into the spider web is not careless, but that the spider web is too hidden.

Because insects fly fast, and spiders arrange many webs, slender and sticky, it will secrete a layer of oil on its body and legs, but ordinary insects have no oil, so they can stick to insects.

Spider web. You can't catch spiders. The main characteristic of a spider's web-forming is its web-forming behavior.

Spiders secrete mucus through protrusions at the tip of the silk sac. When it comes into contact with air, this mucus condenses into very fine filaments. The webs formed by silk have a high viscosity and are the main means of predation for spiders.

The roots of the spider's legs secrete a special oily liquid that has a lubricating effect, so the spider can come and go freely without getting entangled in the web.

Spiders have glands in their abdomen that make spider silk.

Called the silk glands. Spiders use silk glands to make spider silk. The organ that sprays spider silk is called a silk sac.

Spiders use it to moisturize. We can think of the silk glands and sacs as the textile machines of spiders. In fact, there are many species of silk glands in the world.

Some spiders have five types of silk glands.

The first spider silk is usually sticky. The spider makes it fly with the wind and sticks to objects that can weave webs. Then the spider begins to weave the spider web from the outside to the inside with dried silk.

There is one final step. After the spider finishes weaving its web, it returns to the edge of the web and slowly eats the sweet spider silk and replaces it with sticky silk. In this way, when the spider's web dries, it gradually becomes sticky, but why doesn't the spider stick when it finally catches its prey?

When spiders weave webs, they first weave support and auxiliary wires radiating from the center with non-stick spider silk, and then use sticky spider silk to weave spiral silk. As long as the spider doesn't touch the screw, it won't stick. In other words, spiders usually move on non-stick silk, so they don't get stuck.

Because spiders also have some stiff hairs on their legs, spiders can step on them, like ice skating.

Slip around on a spider's web. It can also be hung on the mainnet with these bristles. In addition, spiders secrete an oily substance to prevent them from becoming entangled in sticky spider silk.

Even if the spider is stuck with a spider's web, the spider can eat the spider silk and thus break free. Ah, so. Spiders also eat their own webs.

Spider webs are the reserve food for spiders. While some spiders are venomous, many are harmless to humans. Inspired by spider silk, scientists.

Many high-tech materials have been invented that are beneficial to mankind.

No, this is not the case under normal circumstances, spiders are very familiar with their webs and will not be glued.

Spiders will not get stuck to their webs because spiders have a lot of fluff on their legs, which will separate themselves as they weave their webs.

Spiders will not be ** when weaving webs, spiders will secrete a special object when weaving webs, this kind of object can help spiders and webs form better stickiness, but will not affect the spider's own daily activities, these mucus will help spiders prey on food.

Hello, the spider weaves the web halfway out to hunt, it generally weaves the web at night, and eats it early in the morning - the main component of the spider web is protein, if the web imitation Li code is more seriously damaged that night, the spider will leave, and weave a web again. The biggest feature of spiders is that they can spin silk. While other insects such as silkworms can spin silk, there is no other animal that can weave as intricate and elaborate webs as spiders.

Most spider species have the ability to spin silk and form webs.

Spiders do not get stuck in their webs because they secrete an oily substance during the process of weaving their webs. These things will be on the spider's feet, and they will be very smooth when they move. When the spider weaves the web, it actually has an ulterior motive to make the worm stick to its web, and it knows the mystery of it.

There are some places that aren't actually that sticky, but these things are just to make some room for yourself. If you accidentally climb into other cobwebs.

If you do so, you won't let it get sticky. Because the silk that the spider spits is all the same, and all serve the same purpose. <>

Spiders are very regular when forming webs, and will use 6 parts to spit out different silks. Each filament is different, there are oval shapes, and there are some other radioactive ones.

These things can play a role in stereotyping, and the toughness is very strong. Make the net bigger, and the area will be larger when sticking bugs. In the process of spinning silk, spiders will also try their best to weave their webs in the most obvious place.

Once you have a spider web, the spider will have a big meal in the evening. It will weave from large to small, slowly shrinking the net. Because then the bugs will not be escaped, and the silk will play a great role.

The toughness and strength of spider webs are so great that humans can easily sweep them away. If the cobwebs strengthen every strand, there is no way for people to sweep them away. As long as the cobwebs are big enough, they can intercept a plane.

From this case, it can be seen that spider webs are not easy to break. <>

In general, spiders use their webs to hunt, and they can easily eat something. If you have cobwebs at home, you can also choose to use a broom to gently sweep them. Don't let spiders fall into your clothing, and be sure to protect yourself.

Spiders can also bite, so be sure to pay attention to safety when scanning spider webs.

The main reason is that the spider itself can secrete a special substance, which is relatively lubricating and can prevent the spider from sticking to the silk it spits out. Even if they climb on the web of other spiders, the spider will not be bound by the web, because all spiders secrete silk with similar properties, as long as it has a lubricating oily substance, it can get out of the trap and walk freely over it. And spiders in nature are territorial, and will move on their own spider webs, and will not run into other spiders.

I believe that many people have seen spiders in the summer, these spiders are more terrifying, they will weave nets in trees or wall corners, and then catch insects to eat, such as mosquitoes or flies. So spiders are actually a kind of beneficial insects, although they look strange, but they can really help humans get rid of some pests. However, many friends have a curiosity, why don't spiders stick to their own spider silk?

As explained above, when spinning silk, spiders also secrete special substances, which are then applied to their feet and bodies so that they do not get caught. After all, any creature in nature has a certain amount of wisdom, can protect itself, and will not be cocooned. Even silkworms weave cocoons for rebirth, not death.

Spider silk is not actually a filament in the spider's body, but it turns into silk when it comes into contact with air, which is particularly light and elastic. This silk is also particularly strong and stronger, surpassing that of man-made materials, so people can also study spiders and create new materials. However, some netizens have studied spiders, saying that spiders do not secrete oil on their feet, and they will carefully step over the rubber balls on the spider web to keep themselves from being sticky.

If you go to the web of other spiders, you may not know the distribution of the rubber balls, and you will also be stuck by the web. Both of these statements have their own truths, and those who are interested can also check which one is true.

Regardless of the question, the web woven by the spider is indeed very regular and looks particularly beautiful.

The main reason why spiders don't get stuck is that they secrete an oily substance that is secreted on the spider's feet, so that it won't get stuck when it's moving on top of the web. And spiders actually have ulterior motives when weaving spider webs, not all places are very sticky, but other insects don't know the secret, so they will be glued to death. The structure of the spider's web is actually regular when the spider builds the web, and its spinning is not just one kind.

The spider's body structure has six parts of the body that can spin silk, and each type of silk is different. Spiders can spit out oval-shaped spider silk as well as radial spider silk.

Because the spider secretes its own oil, even if it is caught, it can escape from its own web. And the spider's web is not complete. Keep destroying it, and then repair it.

Because spiders are immune to some of the slime on top of their webs, they will be prey if they crawl onto the webs of other spiders.

Because the base of the spider's leg can secrete an oily substance, which is in the form of a liquid, it can act as a lubricating agent, allowing the spider to be free in its own web.

Because spiders have a lot of hairs on their feet, which can repel slime, the spiders themselves will not stick.

Why don't spiders get stuck in spider webs?

Scientists have found that spiders generally have 6-8 spinning webs at the end of their abdomen, and each weaver has hundreds of spouts - the silk is discharged through the spouts. Spiders have glands with different functions corresponding to each spinn, and each gland produces a different raw material of silk thread, thus weaving both sticky and non-sticky silk threads. Scientists have found that the radial skeletal filaments (longitudinal filaments) on the spider web are very strong, but not sticky.

The spiral silk threads (horizontal threads) and dense water beads on the spider web are mainly composed of 4 sticky substances and 80 percent water, and their stickiness makes it difficult for insects to get out. When spiders move on the web, they choose to stay on longitudinal filaments that are not sticky, so as to avoid being stuck in their webs. In addition, the cobwebs are usually not perpendicular to the ground, and spiders touch the cobwebs with burred feet, and the whole body hangs from the cobwebs without touching the cobwebs, which also reduces the possibility of being sticked.

In case it encounters sticky horizontal filaments, the clever spider will perform a kind of "unique skill". Everyone knows that oiling is the best way to make the surface of an object non-sticky. Spiders secrete an oily substance that spreads it on their bodies, especially their feet, and it is this oily substance that keeps it from sticking even when it touches a horizontal filament.

Remember to adopt it.

There are a lot of spider feet... The third to sixth pairs of appendages are footed, consisting of 7 segments, with claws at the end and a tuft of bristles under the claws, so they are suitable for crawling on smooth objects. Of course, it is not easy to get entangled in the net.