in their usual life, we often encounter a spider web - it "tricks" the spider.And in our garden or in the yard most of such a network is weaving spider Araneus.When he could not help a shiver.This horror man plunges into shock.Fear seizes full consciousness.But should we be afraid of him?
Spider Araneus - very peculiar insect.He keeps a lot of secrets of the family of arachnids.First of all - the name.Of course, it is not the most unique, but still ... All spiders have distinctive features, expressed in vivid, memorable appearance.It is this appearance of spider Araneus boasts fully.The size of an adult is 10-26 mm., While the male is smaller than female.In Araneus on the abdomen, there are bright spots, arranged in a cross.That they shall as Spider meaningful name.
Like most spider, Araneus has four pairs of eyes.At first glance it might seem that he does not leave anything or anyone without attention.This is not quite true.Spider Araneus very shortsighted.Therefore, it is peculiar to contemplate the world in semitones.He distinguishes silhouettes, sharp movements, but no more.
for whom he weaves its web?
main tool to extract food from a spider web.It is fascinating beautiful and original.Gently swinging from a light puff of wind, it attracts and draws the flies flying by.They, in turn, - the perfect treat for spider Araneus.Once on the network, the fly is trying to escape.It only worsens their situation.Tossing on the web, it certainly moves toward its center, where it pierce sharp jaw spider injected deadly poison.Spider Araneus, without missing a second of precious time, envelops poor thin threads.Now she did not break.Araneus originally began his meal.Swaddling clothes caught the victim, he introduces her juices, promote digestion.After some time to digest the contents of the spider sucks.If the day of the spider went wrong, he can suddenly swallow more than a dozen flies.
Sometimes, accidentally fell into the web of production poses a real threat to the Araneus.It can be poisonous or have a large size, which could trigger a break threads.In this case, the spider behaved with extreme caution.It slowly creeps up, looking around.It has spider Araneus structure, which allows it to correctly identify danger.Sensitive area, oddly enough, are the legs.They contain receptors that allow the spider "sniff" the victim and take the right decision.If the object is a threat, spider Araneus with his usual caution helps him get out of captivity.Letting go of prey, it does not get upset because of the nature of a habit harvest food in advance.
Araneus - spider, which is endowed with the ability to weave not only exquisite but also a solid web.Choosing a place, he begins to lower the fine thread that under the influence of a gust of wind that came to cling to support.Going down on it, the spider again doing the same operation until the triangular frame is created.After this Araneus forms the center of the web, and have him weaving on a network.
Ready Wide Web is a huge strength.It is able to withstand a load of more than two hundred grams per square millimeter.In addition, it is very elastic and can be stretched to almost half its length and return to its previous state.Science has proven that the web is a good antiseptic.Therefore, since ancient times it was used for medicinal purposes to fight harmful bacteria.
Spider Araneus the sake of procreation sacrifices himself.After his death the female spins a cocoon for bearing offspring.
Get accustomed to the web.It carries a lot of interesting stories.
