Spider wolf content. Wolf spider photo and description, poisonous or not, where it lives

Wolf spider

WOLF SPIDER

Which ones unusual names you won’t find in nature, including the names of animals and insects. Here too, a spider and a wolf, two completely different natural creation, now stand next to each other, denoting a very specific representative of arachnids.

The wolf spider belongs to the Araneomorpha family, which has 2,367 species, which are grouped into 116 genera.

Wolf spider (Lycosidae)

DOES IT LOOK LIKE A WOLF?

The wolf spider looks like any average representative of arachnids: cephalothorax, belly, 8 eyes, which, by the way, unlike many other species of spiders, are able to see at a distance of more than 20 centimeters, but not very clearly distinguishing objects, developed limbs, which males attract females. The wolf spider's sense of smell is well developed. Females are larger and lighter than males, their forelimbs are less developed. The color is most often dark, black, brown or dark gray; lighter spiders are also rarely found. As the spider grows, it moults. The lifespan of spiders depends on their size; larger spiders tend to live longer. Pregnant females and small spiders can overwinter.

WHAT TO EAT, HOW TO LIVE, HOW TO RAIS CHILDREN

WOLF SPIDERS PERFORM LOVE SERENADES

Scientists have discovered that one species of wolf spider, Gladicosa gulosa, purrs like a cat when it comes to courting the opposite sex.

When the arthropods were on a granite or wooden surface or on the ground, the vibrations were almost silent, but on the leaves of trees, as well as on a sheet of paper or parchment, the sound was loud enough to be transmitted through the air.

“Spiders have special sensory organs located in their legs,” explains Itz. “They are called sensilla and are located in the knee area - spiders hear with these organs.”
Researchers hope to figure out how spiders adapted to sing through forest floor. This behavior may be a very early evolutionary example of the use of primitive sound for intraspecific communication.

The results of the study were presented during the annual meeting of the Acoustical Society of America in Pittsburgh.

Sources used.

Many people keep pets in their apartments. Some people get familiar cats or enjoy their pleasant company. Others prefer exotic or unusual animals - raccoons, capuchin macaques. Someone has tender feelings for, then terrariums are built in apartments and houses and special food is purchased. For such pets, which we will get to know better today, the name “arthropods” is used. These are not ordinary forest or domestic spiders, but special wolf spiders that live in the gardens of the middle zone and are almost invisible during the day thanks to their natural camouflage. Let's find out more about wolf spiders - what these creatures are like, what to feed them at home, and what such an unusual and frightening neighborhood entails.

Wolf spiders: description

Their amazing camouflage ability keeps these creatures hidden from prying eyes. They are practically invisible in dense vegetation, make holes in secluded corners, and hunt only when there is no danger nearby. This spider looks unremarkable.

It has a primitive body structure - the cephalothorax is used as a location for the organs of vision, mouth and respiratory organs. Located in the abdominal part internal organs spider, with long, segmented legs extending from it. Its color is brownish-gray, earthy, so the description of the wolf spider can be confused with a recluse spider. They differ only in a special spot on their back in the shape of a violin, which the wolf does not have.

The entire body of this arachnid is covered with hairs similar to wool. There are eight eyes on the head, two of which are especially large - the vision of this creature is much sharper than that of representatives of other subspecies. It needs a good ability to see over long distances for free hunting, since this spider does not weave webs, but catches prey by moving around the territory adjacent to its burrow.

This spider has three claws at the tips of each segmented leg; they help it move faster. different surfaces and catch prey. The forelegs of males are much more noticeable than those of females, and they are three to four times smaller in size than females, since females are designed to carry and feed offspring.

Distribution and habitat

These arachnids live on all continents and in all countries, except for permafrost areas. The warmer the climate of the country, the higher the likelihood of meeting this creature there. Humidity is another favorable condition for wolf spiders, so they nest en masse in damp leaf litter and on rocks near water bodies. Everyone knows what they are, despite the fact that wolf spiders try to hide and remain unnoticed, and therefore live alone in dense bushes and flower beds, in heaps of stones, woodpiles, in old barns and warehouses.

Behavior and lifestyle

It is believed that this spider was called a wolf not only for the thick hair on its abdomen, but also for its habit of living and hunting alone, not by weaving trapping nets, but by real racing after a fleeing prey. He mainly hunts small insects. Catches flies, beetles, other spiders and finds larvae laid by beetles.

At night, these creatures sit in burrows and catch insects running past, and during the day, they move near the burrow on their own and, seeing potential prey, jump on it with all their weight, having previously attached the web to the place from which the jump was made. Wolf spiders eat their victims, pressing them to the ground or other surface with their front legs, which look like segmented harpoons. This is a predatory arachnid, so it can immobilize large victims by injecting a poisonous substance with its bite.

Did you know? This type of arachnid has such a strong maternal instinct that a female whose cocoon with her cubs has been taken away loses peace and can wander aimlessly for hours in search of it. If the cocoon cannot be found, she attaches any object similar to it in its place, that is, on the abdomen. Female wolf spiders have been known to replace the cocoon with tiny pieces of cotton wool or balls of cotton fiber to create the illusion of bearing offspring.

Female wolf spiders mate exclusively with males they like. Most often, mating takes place in the warm season - thus, in temperate climate this process occurs in the spring, and in the tropics it occurs all year round. The male attracts the female's attention by swaying on his elongated front legs and slowly approaching her with a swaying gait. If the female decides that such a male is suitable for her, she helps him climb onto her back. If the male is small, the female turns her abdomen so that it is convenient for him to introduce sperm into her genitals using her genital organ (cymbium).

Immediately after mating, the female begins to look for a cozy corner in order to settle down in it and begin to spin a cocoon for the fertilized eggs. She carries the eggs in the resulting multilayer ball for two to three weeks, while the baby spiders in them mature. This ball is attached to the female’s spinning organ, from which she secretes a web to strengthen the cocoon. The cocoon matures well only in sunny and warm weather, so the female looks for the most warm places and due to the evaporation of moisture from the surface of its body, it loses up to 30% of its total mass.

As soon as new spiders begin to hatch, the mother spider senses this, throws off her cocoon and tears it open, releasing the spiders from the web. She carries the offspring on herself for the next three to four weeks and feeds them until the babies begin to feed on their own. Depending on the size of the female, from forty to one hundred babies are placed on her abdomen - sometimes there are so many spiders that only the eyes remain free on the mother’s body.

As a pet, this creature does not cause much trouble. Despite its slight poisonousness and nervousness, the spider moves by jumping only when it is about to attack a possible victim, and practically does not move along vertical surfaces due to the weak grip of its clawed legs. A glass aquarium with a volume of ten to twenty liters is quite suitable for its maintenance. To make the arachnid comfortable, it needs to be filled with soil mixture to a height of up to ten centimeters. The aquarium needs to be maintained at a constant temperature of 28-30 degrees - females especially need this warmth during the ripening of the cocoon. High humidity is another prerequisite for a comfortable stay for this pet. To prevent the air humidity in the aquarium from becoming equal to room humidity, it must be covered with cling film.

Important! Individuals that bore offspring during the warm season, as well as young spiders that appeared during the warm season, are able to overwinter. They pupate or simply lie down in dark, secluded places - it is better not to disturb such spiders in vain.

For home keeping, it is better to take a female than a male. Firstly, it is larger, so it will be more interesting for you to care for it. Secondly, it is less whimsical in its maintenance - it is not disturbed by temperature fluctuations of up to five degrees in both directions. In captivity, the female lives up to four years, while the male lives up to two years - the age of sexual maturity - and dies almost immediately after that. A female domestic spider can give birth to numerous offspring; captivity only benefits her in matters of nutrition and comfort, however, you need to be careful with her during the period of bearing cubs, because she can bite. To do this, you will need to give her a male spider capable of reproducing.

Species

In total, this spider family has more than two thousand species, which are divided into one hundred and sixteen genera. Among themselves, these species differ in the method of hunting - running or burrow hunting, and the time of hunting - daytime or night. The most common type is called Ampulian tarantula. This is a fairly large arachnid, reaching at least seven centimeters in length. Lives on the slopes of mountains and hills, loves to hide in fallen leaves and cover their burrows with it. Its bite is very painful, and for a long time it was considered poisonous.

Among species of wolf spiders that do not belong to tarantulas, in wooded areas, in private homes and on summer cottages often found leopard spiders And earth spiders. The first ones are distinguished by a bright silver stripe on the body and their small size - only 0.5 cm. The second ones are slightly larger, their sizes reach one centimeter. They have similar habits and life expectancy.

Another widespread species also belongs to tarantulas - this South Russian tarantula. It is not as large as the Ampulian one, only three centimeters, but it looks intimidating and is considered the largest arachnid in the CIS. Overall, in middle lane approximately eighty species of these creatures can be found. The rest live in tropical and subtropical regions.

Did you know? The nervous system of this species of arthropod is better developed than nervous systems his other relatives. This is due to the fact that its hunting method is fundamentally different from that of a typical spider. While all other representatives of the order arthropods sit on their fishing nets or in burrows, waiting for the arrival of the victim, this tireless hunter runs and looks for his prey on his own, overtaking it quickly and suddenly. This method of hunting a wolf spider was first discovered in the 90s of the 19th century.

The importance of wolf spiders for nature and humans

As we have already said, at home an aquarium filled with soil mixture should be installed for the wolf spider. To prevent the soil from drying out, you can irrigate it from time to time without flooding your pet. Additionally, branches and leaves placed in the aquarium will only improve the living conditions of your pet.

To ensure that the spider does not lack food, it needs to be provided with its usual diet - flies, beetles, larvae and mosquitoes. All this food is served to him in dried and crushed form. To entertain your pet and prevent his instincts from fading, you can introduce live prey into the aquarium. Cockroaches and crickets are suitable for this purpose. The more often you let live insects in, the healthier your pet will be.

Beware of the powerful fangs of the wolf spider - they are filled with poison, which it injects when it bites, so you don’t have to wonder whether this creature is poisonous or not. In general, these arachnids are peaceful and attack people only if they are disturbed. Depending on the amount of poison injected, the strength of the bite and the type of pet, different reactions develop. In people prone to allergic reactions, severe swelling may develop, accompanied by itching, redness and numbness of the skin around the bite site. The venom of some particularly large individuals can cause necrotic lesions, and with such bites it is better to go to the doctor to prevent necrosis of the soft tissue surrounding the bite site.

Most poisonous species these arachnids are Brazilian wolf spider, the consequences of a bite can be serious even for an adult healthy person, because the body reacts to its poison with excruciating pain.

Important! If the bite of this arachnid causes you fever and tissue numbness, immediately go to the clinic- You may need an antidote or at least qualified medical advice.

Spiders are very unusual pets. Despite the fact that they are very popular due to their unpretentiousness, small size and unusual appearance, many owners of warm-blooded pets are truly horrified when watching the movement of wolf spiders around the aquarium.

Wolf spiders are quite calm and easy to keep, since, unlike other arachnids, they hide when a person appears, move poorly on vertical planes and generally behave quite quietly both during feeding and during the period of gestation of the cocoon with eggs. House spiders cannot be called friendly, but if you know the intricacies of care and what they feed on, and understand their habits, you can easily keep them both in a private house and in a small city apartment.

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The wolf spider is a representative of arachnids from the Araneomorpha family. It does not weave a web, and its hemolymph, which replaces blood, under certain conditions acquires a blue tint. Settling in gardens and orchards, these predatory arthropods help homeowners in many ways - they destroy a huge number of harmful insects that can cause serious damage to the crop.

Characteristic

As you can see in the photo, the wolf spider has a primitive body structure - it is divided into a cephalothorax and abdomen. The covers are usually dark and colored black, brown or dark gray. Light-colored individuals are extremely rare. Thanks to their color, wolf spiders are able to camouflage perfectly - they almost completely blend into their environment.

Representatives of this family have pronounced sexual dimorphism: females are much larger than males, while the latter have darker integuments, and a pair of forelimbs is much better developed. The forelegs are used by males to attract the attention of females and during mating.

As for vision, wolf spiders have relatively good vision. They have 4 pairs of eyes arranged in 3 rows: on the bottom row there are two pairs of small eyes, in the middle there is a pair of the largest ones, in the top row there are two lateral eyes, which are located slightly above the middle pair.

This is interesting! Thanks to good eyesight and a well-developed sense of smell, wolf spiders are able to detect potential prey from a fairly impressive distance - about 30 cm. But it is believed that these creatures are not able to distinguish shape!

The relationship between the organs of the wolf spider's body is ensured by transparent hemolymph, which acts as blood. It has one peculiarity - as soon as the spider goes out into the open air, the hemolymph turns blue.

Species

The family of wolf spiders is quite large - it includes more than 2 thousand species, which are combined into 116 genera. Moreover, representatives of each species hunt in their own way. Some can be active during the daytime, looking out for potential prey for several hours. Others prefer to forage at dusk. There are also passive wolf spiders that will peacefully await the approach of their prey right in their burrow.

To the very known species Wolf spiders include:

Apulian tarantulas are quite large arthropods, the body size of which can be about 7 cm. Representatives of this species prefer to settle on the slopes of mountains, where they dig their burrows and frame the entrance to them with a roll of fallen leaves. For a long time they were considered very poisonous, and in order to save your life after being bitten you had to start a quick dance.

Note! This is how the Italian folk dance - tarantella - was born!
The second most famous wolf spider is also a tarantula -. Representatives of this species are recognized as the most large spiders, living on the territory of Russia. The body length of adult males is approximately 2.5 cm, females - 3 cm. South Russian tarantulas colored dark brown, brown-red or black. They live in burrows, from which they try not to stray far even while hunting.

Lifestyle

Wolf spiders prefer to lead a solitary lifestyle and interact with each other only during the mating period. They dig holes for themselves and entangle their walls with their own web. And for hunting they do not need a trapping net - they overtake their prey by jumping or simply catching up.

The diet of these representatives of the spider kingdom includes:

flies;
beetles;
small spiders;
springtails;
insect larvae.

Reproduction and development

Wolf spiders that live in temperate regions mate in the summer, while those that belong to tropical species mate all year round. The male, having noticed the female, begins to give enticing signals - he rises on his hind legs and, shaking his front legs, slowly approaches her. If the female likes the “suitor,” she turns her abdomen towards him and folds her front pair of legs, along which the male climbs onto her back.

After mating, the female wolf spider retires to a quiet place, where she begins to weave a silk cocoon for future offspring. She places eggs in it, puts several more layers of web on top and, after the cocoon takes on a spherical shape, attaches it to the edge of her abdomen. The female carries the clutch on herself for 2-3 weeks.

After the specified time, tiny spiderlings begin to emerge from the eggs. At this time, the female breaks the cocoon with her mouth organ, helping the offspring get out. The babies climb onto their mother, and she carries them on her body until they learn to get their own food.

Female and offspring: fun facts

Females of some species can carry a huge number of spiderlings on themselves, sometimes they cover the entire body, only the eyes remain free.
In order for development in the egg to proceed faster, warmth is necessary. Therefore, the female tries to spend as much time as possible under the rays of the sun. As a result, her body loses large number moisture, which often leads to a loss of 30% of weight.
If the female suddenly loses the cocoon with eggs, she will experience severe stress. She can wander for hours in search of missing offspring. There were situations when females, instead of the missing cocoon, attached an ordinary piece of cotton wool to their abdomen. But the most incredible incident occurred with a spider of the species Pardosa riparia - having lost her clutch, she carried a cocoon belonging to a larger species of spider. It turned out that the alien cocoon turned out to be four times larger than herself.

Are these spiders dangerous?

Wolf spiders are mildly poisonous arachnids and are not aggressive. They attack only when they feel threatened. Their bite may be accompanied by symptoms such as:

redness;
short-term pain.

Important! But the consequences can be more serious and occur after bites tropical species. Symptoms will be as follows: prolonged intense pain, swelling in the affected area, nausea, dizziness, headaches. In this situation, a visit to the doctor is mandatory!

However, in cases where the wolf spider encounters a serious opponent, it prefers not to attack, but to pretend to be dead. He very quickly assumes a defeated pose, turning over with the bottom side of his belly up, and freezes. Despite the fact that this body position is far from the most comfortable for arthropods, the wolf spider can stay in it for quite a long time. And as soon as the threat has passed, he immediately “comes to life”, quickly turns over on his paws and leaves the danger zone with lightning speed.

The wolf spider is one of the most common subspecies of spiders on earth. It is distributed throughout the world, and the number of varieties exceeds several thousand. Let's find out what this spider looks like, whether it is dangerous, and whether it is suitable for keeping at home.

Where does he live?

This type of arachnid is distributed on all continents, not counting areas where there is constant frost. And the warmer the country, the greater the chance of encountering this insect. Another favorable factor for the settlement of spiders is humidity. Therefore, they prefer to nest on rocks near lakes or on damp leaves. But they are also found in the following places:

Shrubs.
Flowerbeds.
Sheds.
Warehouses.
Rubble of stones.
Thickets of grass.
Reeds.
Small holes and depressions.

Body size and structure

The insect is an expert at marking and is not visible in dense vegetation. They make burrows and hunt only when there are no dangerous predators nearby.

The body structure is no different from other spiders - on the cephalothorax there are eyes, respiratory tract and a mouth with jaws. The abdominal organs are located in the abdomen. The paws are long and jointed. The color is brown-gray, similar to a recluse spider. But there is one difference - the hermit has a spot on its back that looks like a violin, which the wolf does not have.

The body is covered with black hairs that are similar to fur. The number of eyes is eight. Two of them are big. The wolf has acute vision, better than other insects. This helps to catch prey, the wolf does not weave a web. He runs after prey and catches it. He is helped in hunting by the claws located on the claws of his paws (3 claws on each). Thanks to this, the spider moves quickly. Males are 4 times smaller in size than females.

The sizes of the largest individuals reach 10 cm. But most often small individuals (3 centimeters in length) are found.

In the photo above there is a wolf spider, it fully corresponds to the description.

Varieties of wolf spider

There are more than 2 thousand species poisonous families wolf spiders. They are divided into 116 genera. Species may have some differences in terms of hunting - running or weaving webs, nocturnal or daytime activity. IN to a greater extent, all varieties live in the tropical climate zone. But more and more representatives of this species are appearing on Russian territory.

Apulian tarantulas

Occurs most often. The insect is large, measuring more than 7 centimeters in length. Lives near the slopes of mountains and hills. It hides in fallen leaves and uses them to cover its burrows. The tarantula's bite is painful and was previously considered poisonous. But scientists managed to invent an antidote.

Another common subspecies. It is smaller in size than the Apulian one (does not exceed 3 centimeters), but is considered the largest representative in the CIS. They live in the tropics, but have migrated here too.

They reproduce by mating. Males send signals that attract females. After mating, the female begins to weave a cocoon where she lays eggs. She does this in several layers to create a ball shape. At first, the female carries the cocoon with her, firmly attaching it to the spinning organ. Mating occurs in the summer, in temperate climates, and all year round in tropical climates.

After a few days, the spiderlings hatch. The female herself feels this and tears the cocoon with her fangs. By external description the family of spiderlings looks the same as the female. The wolf is a spider that carries children on its back until they can get their own food. A large individual is capable of carrying more than 40 children. There can be so many of them that the only one free space females retain their eyes.

If you find a wolf in your garden or home, it is better not to kill it. Find safe way drive away an individual. The whole point is that they are useful for the environment. Spiders protect crops from pests and insects. But if there are children living in the house, or they often walk on the playground, it is advisable to get rid of them (the poison is very dangerous for a child).

What does it eat?

All species of spiders have external digestion. They immobilize the prey, inject food juice into it and absorb the liquid inside the insect. This process may take more than a day. Large individuals are able to feed on spinal animals, such as mice. Small ones prefer insects, larvae and beetles.

flies

Flies are the most favorite treat. They often get caught in the web. But the wolves simply catch them, thanks to their speed. The flies themselves often get caught in the net (which wolves make not for hunting, but to protect the nest).

Beetles

Spiders catch beetles less often. The reason is that the prey may have a thick protective shell, making it difficult to bite through. But for individuals with large fangs, like an adult wolf, this is not a problem. Beetles – great choice as food for spiders living at home in an aquarium. But it is better to give them in dried form.

Insect larvae

Another favorite spider treat. While hunting, they can find a nest with larvae. The spider will have a real feast, because the number of individuals in such nests is large. Wolves suck the juice out of the larvae.

Small spiders

Spiders often eat their own kind. They choose small-sized individuals (no more than 1 centimeter). If you choose large specimens, they become difficult to digest.

Is it dangerous for humans?

Any spider in existence is considered poisonous. Another question is the concentration and amount of venom, as well as the strength of the fangs. The wolf has a very powerful fangs, it can easily bite through human skin. But the wolf spider is peaceful and will only attack if startled.

Depending on the type of spider, a person may have a different reaction to the venom. Allergies appear in most cases. Severe itching and swelling develop, and sometimes the affected area goes numb. But if the individual is large, necrotic lesions may appear. Soft tissue necrosis appears. In both cases, you need to see a doctor immediately. Wolf venom is quite concentrated, and there is a risk of death.

Most dangerous look- Brazilian wolf spider. If it bites a person, there will be severe pain and fever. Possible lethal outcome (the poison is so concentrated that it can kill an adult elephant). But if you provide help in time (find the necessary antidote), you can be saved from the bite of any spider. A person’s tendency to allergic reactions plays a key role.

Is it possible to keep at home?

Yes, you can. An aquarium would be an excellent home for a spider. It is filled with soil mixture. To prevent the soil from drying out, it should be irrigated frequently, but the water should not get on the pet. To make your pet more comfortable, you should put leaves and branches in the aquarium. Fresh water is a must.

The spider needs to be fed regularly. Provide him with a full diet of various insects (change the menu constantly). It is advisable to serve the food crushed and dry. But if you want to entertain your pet and develop its instincts, you can throw live prey into the aquarium. Great option- cockroaches.

Sometimes the spider refuses to eat. Reasons 4:

He's not hungry.
About to shed.
The maintenance conditions are violated (not enough fresh air enters the aquarium).
You give your pet little water or poor quality food. Try giving him live prey.

A female is more suitable for keeping than a male. It is larger in size. It is very interesting to care for and watch how she will hunt. In addition, the female is not so picky about her living conditions, and can easily tolerate temperature changes (she is able to survive even in mild frost). And the life expectancy of a female is twice as long as that of a male (4 years, while the male has only 2).

If you add a male to a female, you can raise a whole offspring of children. But you have to be careful here. During mating seasons, spiders are very aggressive, especially during gestation. If you make a mistake, there is a risk of being bitten. And remember, to create the comfort necessary for reproduction, it is necessary that the spider enjoys living in the cage, and the food is varied (beetles, flies, larvae).

Wolf Spider – interesting inhabitant of our planet. It is only dangerous if disturbed. And if a person loves such insects, you can take it as a pet. The main thing is not to violate the rules of keeping, then there will be no risk of being bitten.

The wolf spider does not weave a web for hunting; it tracks prey, stalks it and attacks. He is a lone hunter.

Long strong legs and body are perfectly adapted for this lifestyle. Most wolf spiders are diurnal creatures with excellent developed vision and sense of smell.

They have eight eyes arranged in three rows. The bottom row consists of four small eyes, the middle row consists of two large ones, the top row consists of two small ones, which are located on the sides, above the middle eyes.

Wolf spiders are gray, black or brown. Their color helps them camouflage themselves from other predators and ambush prey.

They feed on small spiders, flies, caterpillars, mole crickets, insect larvae and other creatures of suitable size.

Wolf spiders live all over the world, except the Arctic and Antarctica, but prefer a warm and humid climate.

Males are darker in color, with well-developed forelimbs. Females are much larger and lighter in color. In general, the size of wolf spiders depends on the species. Some species are no more than 5 mm, others reach 5-6 cm in length.

Life expectancy is also related to size: small species live for six months, large ones for more than two years.

Some species of wolf spiders dig burrows using chelicerae (claw-like mouthparts). The walls inside the hole are lined with cobwebs. The depth of the hole reaches 30-40 cm. Wolf spiders of this species hunt in the area around the hole, but if an insect crawls into their hole, it will be the spider’s legal prey.

Mating time depends on the season and place of residence of the spider. Spiders living in tropical climate, mate all year round, and those living in temperate climates - in the summer or late summer.

The process begins with courtship: the male approaches his partner, vibrating his abdomen and swaying his forelimbs. If the female is ready to mate, she turns to the male and folds her front legs, along which the male climbs onto her back.

After mating, the female can eat her partner as a source nutrients for future offspring.

After mating, the female weaves a cocoon from the web where she will lay her eggs. When the eggs are laid, she wraps the cocoon in several more layers of web and attaches it to her spider warts.

After two or three weeks, the spiderlings begin to hatch. The female helps them get out of the cocoon by tearing it apart with her chelicerae. Little spiderlings move onto the spider's back. She carries them until the spiderlings begin to get food on their own.

Some species of female wolf spiders travel with their spiderlings on their backs. Gradually throwing off their spiderlings one by one using their hind legs. So she spreads her offspring over a large area of territory.

Wolf spiders do not attack humans or other creatures that are significantly larger than them. Some species of wolf spiders prefer to pretend to be dead: they fall on their backs and do not move until the threat has passed.

But in case of real danger they can bite the enemy. Their bite is poisonous and painful, but not fatal to humans. Most often, swelling and redness appear at the site of the bite, which soon disappears. General intoxication of the body is also possible, so if you are bitten by a wolf spider, it is better to consult a doctor.