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Spider web

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892: 269:" capture silk and "fluffy" capture silk, depending on the type of spider. Webs may be in a vertical plane (most orb webs), a horizontal plane (sheet webs), or at any angle in between. It is hypothesized that these types of aerial webs co-evolved with the evolution of winged insects. As insects are spiders' main prey, it is likely that they would impose strong selectional forces on the foraging behavior of spiders. Most commonly found in the sheet-web spider families, some webs will have loose, irregular tangles of silk above them. These tangled obstacle courses serve to disorient and knock down flying insects, making them more vulnerable to being trapped on the web below. They may also help to protect the spider from predators such as 777: 333:
moving inward, the spider methodically replaces this spiral with a more closely spaced one made of adhesive threads. It uses the initial radiating lines as well as the non-sticky spirals as guide lines. The spaces between each spiral and the next are directly proportional to the distance from the tip of its back legs to its spinners. This is one way the spider uses its own body as a measuring/spacing device. While the sticky spirals are formed, the non-adhesive spirals are removed as there is no need for them any more.
45: 936: 356: 378: 643: 2723: 150: 119:. Many spiders build webs specifically to trap and catch insects to eat. However, not all spiders catch their prey in webs, and some do not build webs at all. The term "spider web" is typically used to refer to a web that is apparently still in use (i.e., clean), whereas "cobweb" refers to a seemingly abandoned (i.e., dusty) web. However, the word "cobweb" is also used by biologists to describe the tangled three-dimensional web of some spiders of the family 53: 287: 655: 920: 2924: 158: 349:
For example, if a spider has chosen to wait along the outer edges of its web, it may spin a non-sticky prey or signal line to the web hub to monitor web movement. However, in the course of spinning sticky strands, spiders have to touch these sticky strands. They do this without sticking by using careful movements, dense hairs and nonstick coatings on their feet to prevent adhesion.
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Spiders do not usually adhere to their own webs, because they are able to spin both sticky and non-sticky types of silk, and are careful to travel across only non-sticky portions of the web. However, they are not immune to their own glue. Some of the strands of the web are sticky, and others are not.
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The spider, after spinning its web, then waits on or near the web for a prey animal to become trapped. The spider senses the impact and struggle of a prey animal by vibrations transmitted through the web. A spider positioned in the middle of the web makes for a highly visible prey for birds and other
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After the radials are complete, the spider fortifies the center of the web with about five circular threads. It makes a spiral of non-sticky, widely spaced threads to enable it to move easily around its own web during construction, working from the inside outward. Then, beginning from the outside and
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The web was completed the following day. The crew members were prompted to expand the initial protocol. They fed and watered the spiders, giving them a house fly. The first web was removed on August 13 to allow the spider to construct a second web. At first, the spider failed to construct a new web.
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balances the two methods of running and web spinning in its feeding habits. This spider weaves a small net which it attaches to its front legs. It then lurks in wait for potential prey and, when such prey arrives, lunges forward to wrap its victim in the net, bite and paralyze it. Hence, this spider
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Many webs span gaps between objects which the spider could not cross by crawling. This is done by first producing a fine adhesive thread to drift on a faint breeze across a gap. When it sticks to a surface at the far end, the spider feels the change in the vibration. The spider reels in and tightens
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Webs allow a spider to catch prey without having to expend energy by running it down, making it an efficient method of gathering food. However these energy savings are somewhat offset by the fact that constructing the web is in itself energetically costly, due to the large amount of protein required
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After the spider has completed its web, it chews off the initial three center spiral threads then sits and waits, usually with the head facing downwards. If the web is broken without any structural damage during the construction, the spider does not make any initial attempts to rectify the problem.
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After strengthening the first thread, the spider continues to make a Y-shaped netting. The first three radials of the web are now constructed. More radials are added, making sure that the distance between each radial and the next is small enough to cross. This means that the number of radials in a
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in the form of silk. In addition, after a time the silk will lose its stickiness and thus become inefficient at capturing prey. It is common for spiders to eat their own web daily to recoup some of the energy used in spinning. Through ingestion and digestion, the silk proteins are thus recycled.
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When scientists were given the opportunity to study the webs, they discovered that the space webs were finer than normal Earth webs, and although the patterns of the web were not totally dissimilar, variations were spotted, and there was a definite difference in the characteristics of the web.
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use environmental humidity to keep the capture silk soft and tacky. The glue balls are multifunctional – that is, their behavior depends on how quickly something touching a glue ball attempts to withdraw. At high velocities, they function as an elastic solid, resembling rubber; at lower
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The figure on the left is an optical microscope image of glue balls. The second figure from left is a scanning ion secondary electron image of the glue balls. The two figures on the right are the scanning ion secondary electron images before and after adhesion of the substrate to the glue
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In Brazil, there have been two instances of a phenomenon that became known as "raining spiders"; communal webs made by "social" spiders that cover such wide gaps and which strings are so difficult to see that hundreds of spiders seem to be floating in the air. The first occurred in
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Others manage to use the signaling-snare technique of a web without spinning a web at all. Several types of water-dwelling spiders rest their feet on the water's surface in much the same manner as an orb-web user. When an insect falls onto the water and is ensnared by
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period, they started making silk to protect their bodies and their eggs. Spiders gradually started using silk for hunting purposes, first as guide lines and signal lines, then as ground or bush webs, and eventually as the aerial webs that are familiar today.
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Zhou, J., Lai, J., Menda, G., Stafstrom, J.A., Miles, C.I., Hoy, R.R. and Miles, R.N., 2022. Outsourced hearing in an orb-weaving spider that uses its web as an auditory sensor. Proceedings of the National Academy of Sciences, 119(14), p.e2122789119.
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Additionally, while the webs were finer overall, the space web had variations in thickness in places: some places were slightly thinner, and others slightly thicker. This was unusual, because Earth webs have been observed to have uniform thickness.
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mission. The aim of the experiment was to test whether the two spiders would spin webs in space, and, if so, whether these webs would be the same as those that spiders produced on Earth. The experiment was a student project of Judy Miles of
833:), perched on the shield surrounding the number "1". This perception is enhanced by the resemblance of the background image of intertwining fine lines to a stylized spider web. However, other observers believe the figure is an owl. 2132: 315:, which builds a horizontal web. During the process of making an orb web, the spider will use its own body for measurements. There is variation in web construction among orb-weaving spiders, in particular, the species 2175:
Becker, Nathan; Oroudjev, Emin; Mutz, Stephanie; Cleveland, Jason P.; Hansma, Paul K.; Hayashi, Cheryl Y.; Makarov, Dmitrii E.; Hansma, Helen G. (2003). "Molecular nanosprings in spider capture-silk threads".
814:. In films, illustration, and other visual arts, spider webs may be used to readily suggest a "spooky" atmosphere, or imply neglect or the passage of time. Artificial "spider webs" are a common element of 467:, were created on fabrics consisting of layered and wound cobwebs, stretched over cardboard to make a mat, and strengthened by brushing with milk diluted in water. A small brush was then used to apply 289: 773:
environment. Both spiders took a long time to adapt to their weightless existence. However, after a day, Arabella spun the first web in the experimental cage, although it was initially incomplete.
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In traditional European medicine, cobwebs were used on wounds and cuts to reduce bleeding and aid healing. This use was recorded in ancient Greece and Rome, and was mentioned in Shakespeare's
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the first strand, then carefully walks along it and strengthens it with a second thread. This process is repeated until the thread is strong enough to support the rest of the web.
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Later experiments indicated that having access to a light source could orient the spiders and enable them to build their normal asymmetric webs when gravity was not a factor.
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The web is electrically conductive which causes the silk threads to spring out to trap their quarry, as flying insects tend to gain a static charge which attracts the silk.
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The notable tensile strength of spider webs is often exaggerated in science fiction, often as a plot device to justify the presence of artificially giant spiders.
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into a box that resembled a window frame. The spiders proceeded to construct their web while a camera took photographs and examined the spiders' behavior in a
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Most spiders have three pairs of spinnerets, each having its own function – there are also spiders with just one pair and others with as many as four pairs.
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to the cobwebs, or custom tools to create engravings. Fewer than a hundred cobweb paintings survive today, most of which are held in private collections.
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web directly depends on the size of the spider plus the size of the web. It is common for a web to be about 20 times the size of the spider building it.
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There are a few types of spider webs found in the wild, and many spiders are classified by the webs they weave. Different types of spider webs include:
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Briceno, R.; Eberhard, W. (2012). "Spiders avoid sticking to their webs: clever leg movements, branched drip-tip setae, and anti-adhesive surfaces".
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When given more water, it built a second web. This time, it was more elaborate than the first. Both spiders died during the mission, possibly from
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to restrain enemies and to make ropes on which to swing between buildings as quick transportation. Some incarnations of the character, such as
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expends less energy catching prey than a primitive hunter such as the wolf spider. It also avoids the energy loss of weaving a large orb web.
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Lateef, A.; Ojo, S. A.; Azeez, M. A.; Asafa, T. B.; Yekeen, T. A.; Akinboro, A.; Oladipo, I. C.; Gueguim-Kana, E. B.; Beukes, L. S. (2016).
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have been detected in the glue balls of some spider webs. Presumably these toxins help immobilize prey, but their function could also be
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Veerabahu, Subbukutti; Ethirajulu, Sailatha; Sethu, Gunasekaran; Janarthanan, Uma Devi Kumba; Singaravelu, Ganesan (10 June 2021).
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Blackledge, T.A.; Coddington, J.A.; Gillespie, R.G. (January 2003). "Are three-dimensional spider webs defensive adaptations?".
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often featured the symbol of a spider web, meant to symbolise the fragility as well as the perseverance of the protesters.
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Some spiders use their webs for hearing, where the giant webs function as extended and reconfigurable auditory sensors.
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during the 2010 monsoon drove spiders above the waterline, into trees. The result was trees covered with spider webs.
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Tahir, H. M.; Rakha, A.; Mukhtar, M. K.; Yaqoob, R.; Samiullah, K.; Samiullah, K.; Ahsan, M. M. (31 December 2017).
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or of spiders building webs to spread out from one another. There is no consensus on how common this occurrence is.
446:, an intertidal species, use their web to trap air under water, where they can stay submerged long periods of time. 566:
The stickiness of spiders' webs is due to droplets of glue suspended on the silk threads. Orb-weaver spiders, e.g.
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Blackedge, T. A.; Scharff, N.; Coddington, J. A.; Szuts, T.; Wenzel, J. W.; Hayashi, C. Y.; Agnarsson, I. (2009).
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Vollrath, F.; Selden, P. (December 2007). "The role of behavior in the evolution of spiders, silks, and webs".
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art, often symbolizing long periods of time spent in prison, or used simply to fill gaps between other images.
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individuals can collectively construct an aggregated web system to counter bird predation from all directions.
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Singla, Saranshu; Amarpuri, Gaurav; Dhopatkar, Nishad; Blackledge, Todd A.; Dhinojwala, Ali (May 22, 2018).
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Anotaux, M.; Marchal, J.; Châline, N.; Desquilbet, L.; Leborgne, R.; Gilbert, C.; Pasquet, A. (2012-11-01).
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velocities, they simply act as a sticky glue. This allows them to retain a grip on attached food particles.
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A guide to the musical instruments of Cameroun: classification, distribution, history and vernacular names
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Bond, J. E.; Opell, B. D. (1998). "Testing adaptive radiation and key innovation hypotheses in spiders".
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is thus named because of its tangled and interlaced structure, said to resemble that of a spider web.
1714:"Effects of D-Amphetamine Sulphate and Diasepam on Thread Connection Fine Structure in a Spider's Web" 2948: 2702: 2185: 2069: 2012: 1914: 1538: 1487: 1397: 1127: 669: 618: 606: 568: 2687: 2648: 898: 719: 424: 127:, they actually have a huge range of web architectures; other names for this spider family include 1763: 1472: 642: 2697: 2209: 1932: 1883: 1562: 1511: 1425: 1311: 1276: 1225: 1096: 1046: 903: 705: 610: 557: 487:
The effects of some drugs can be measured by examining their effects on a spider's web-building.
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Penalver, E.; Grimaldi, D. A.; Delclos, X. (2006). "Early Cretaceous spider web with its prey".
806: 594:, or protection from ants or other animals that steal from the webs or might attack the spider. 149: 2504: 2434: 2201: 2087: 2038: 1981: 1973: 1841: 1554: 1503: 1417: 1350: 1268: 1233: 1190: 1155: 700: 688: 609:. Its microstructure is under investigation for potential applications in industry, including 317: 311: 225: 128: 2382:"Spider web-building in outer space: Evaluation of records from the Skylab spider experiment" 1042: 480:. Spider webs have been shown to significantly reduce wound healing times. They are rich in 2927: 2193: 2077: 2028: 2020: 1963: 1922: 1875: 1831: 1821: 1546: 1495: 1409: 1342: 1303: 1260: 1217: 1182: 1145: 1135: 1086: 1038: 732: 598: 407:
Not all use their webs for capturing prey directly, instead pouncing from concealment (e.g.
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Most orb weavers construct webs in a vertical plane, although there are exceptions, such as
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Spider webs have existed for at least 100 million years, as witnessed in a rare find of
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is known for its characteristic missing sector web crossed by a single signal thread.
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After the launch on July 28, 1973, and entering Skylab, the spiders were released by
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Proceedings of the National Academy of Sciences of the United States of America
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This article is about structures created from spider silk. For other uses, see
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Occasionally, a group of spiders may build webs together in the same area.
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The Tommy Dot: Example of using spider silk for telescopic rifle sights
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Zhao, Liang; Chen, Denglong; Yao, Qinghua; Li, Min (2 November 2017).
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often have holes covered with spider webs to create a buzzing sound.
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A soldier ant finds itself entangled in the web of a garden spider.
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Many species also spin threads of silk to catch the wind and then
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Tubular webs, which run up the bases of trees or along the ground
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Space Station Spiders Found a Hack to Build Webs Without Gravity
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Webs under water: The really bizarre lives of intertidal spiders
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Infographic illustrating the process of constructing an orb web
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Some observers believe that a small spider is depicted on the
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Witt, P.N.; Scarboro, M.B.; Peakall, D.B.; Gause, R. (1976).
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Spider webs play a crucial role in the 1952 children's novel
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Animals in Space: From Research Rockets to the Space Shuttle
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Sahni, Vasav; Blackledge, Todd A.; Dhinojwala, Ali (2010).
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When spiders moved from the water to the land in the Early
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Spiders in space—orb-web-related behaviour in zero gravity
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harvnb error: no target: CITEREFBrasierCottonYenney2009 (
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Harvey, Mark S.; Austin, Andrew D.; Adams, Mark (2007).
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has an effect on the structure of spider webs in space.
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Spiral orb webs, associated primarily with the family
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Craig, C. L. (1997). "Evolution of arthropod silks".
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Zhao, Yue; Morita, Masato; Sakamoto, Tetsuo (2019).
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Spider web strands have been used for crosshairs or
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Garden Orbweaver with beetle prey caught in its web
238:Tangle webs or cobwebs, associated with the family 1617:"Cobweb Art a Triumph of Whimsy Over Practicality" 1458:"Ask Smithsonian: How do Spiders Make Their Webs?" 780:The first web spun by the spider Arabella in orbit 1473:"Spider orientation and hub position in orb webs" 843:Artificial spider webs are used by the superhero 855:, are shown to be able to produce organic webs. 82:, meaning "spider") is a structure created by a 1604:How diving bell spiders can breathe under water 958:Effect of psychoactive drugs on animals#Spiders 829:, in the upper-right corner of the front side ( 818:decorations. Spider webs are a common image in 520:military protection, wound dressings and other 2502:Zschokke, S., Countryman, S., Cushing, P. E., 902:weaving the web. See the silk coming from the 265:may be used in web construction, including a " 2656: 2543:"Top 10 Images Hidden on the One Dollar Bill" 37:"Cobweb" redirects here. For other uses, see 8: 1024: 1022: 1020: 872:uses the fragility of the spider's web as a 516:spider silk has led to the manufacturing of 244:Funnel webs, with associations divided into 2599:sfn error: no target: CITEREFFairhall2006 ( 1398:"Ageing alters spider orb-web construction" 411:) or running them down in open chase (e.g. 2663: 2649: 2641: 2510:https://doi.org/10.1007/s00114-020-01708-8 2433:. Chichester UK: Praxis. pp. 323–26. 1868:Biointerface Research in Applied Chemistry 1768:. Popular Science. April 1955. p. 216 709:individuals; the second was registered in 683:, measured 200 yards (180 m) across. 123:. While this large family is known as the 2229:"A spider's web that could catch an F-16" 2081: 2032: 1967: 1926: 1835: 1825: 1149: 1139: 1090: 849:the version in the Sam Raimi film trilogy 531:Spider webs can be used as a single step 2594: 1788:"Spinning spider silk into startup gold" 1444:"Spider - Spider webs | Britannica" 1043:10.1146/annurev.ecolsys.37.091305.110221 2107:"The shocking secret of a spider's web" 969: 887: 810:. Webs are also featured in many other 687:believe it may be the result of social 351: 27:Structure created by a spider from silk 2422: 2420: 2418: 2416: 1786:Service, Robert F. (18 October 2017). 1582:https://doi.org/10.1073/pnas.212278911 153:Clearly visible spider silk production 2632:Beautiful Spider Web Build Time-lapse 2427:Burgess, Colin; Dubbs, Chris (2007). 2353:Kaiser, Anna Jean (11 January 2019). 2281:"Spider web engulfs Texas park trail" 2133:"Orb Weavers may spin poisonous webs" 1814:International Journal of Nanomedicine 7: 2259:"Trees Cocooned in Webs After Flood" 1699:Journal of Animal and Plant Sciences 646:After severe, extensive flooding in 361:A typical orb web constructed by an 48:A classic circular form spider's web 2131:Wilcox, Christie (29 August 2020). 1647:. 10 September 2008. Archived from 731:It has been observed that being in 384:Australian garden orb weaver spider 2283:. Associated Press. 30 August 2007 863:Greenham Common Women's Peace Camp 675:One such web, reported in 2007 at 25: 2227:Connor, Steve (18 January 2002). 1615:Hock, Lauren (13 November 2008). 1471:Zschokke, S., Nakata, K. (2010). 1006:Brasier, Cotton & Yenney 2009 2923: 2922: 2721: 2324:"It's Raining Spiders in Brazil" 2155:"GM goat spins web based future" 2105:Whipple, Tom (17 January 2014). 1641:"German pharmacist used cobwebs" 1308:10.1046/j.1461-0248.2003.00384.x 934: 918: 890: 717:, in January 2019, and involved 549: 543:Physical and chemical properties 376: 354: 176:Spiders produce silk from their 876:, comparing it to the faith of 512:Development of technologies to 427:on the wind to a new location. 97:, generally meant to catch its 2455:"Spiders in Space on Skylab 3" 1075:"The evolution of spider webs" 812:cultural depictions of spiders 628:needed to make this material. 277:. It is reported that several 1: 1701:– via The Free Library. 1414:10.1016/j.anbehav.2012.08.017 1187:10.1146/annurev.ento.42.1.231 861:Posters used by the women at 827:United States one-dollar bill 578:moisture absorbing properties 2484:www.guinnessworldrecords.com 624:and bacteria to produce the 572:, coat their threads with a 386:, after having captured prey 183:located at the tip of their 2760:List of families of spiders 2457:. About.com. Archived from 2257:Than, Ker (31 March 2011). 1175:Annual Review of Entomology 1031:Annu. Rev. Ecol. Evol. Syst 658:The communal spider web at 261:Several different types of 32:Spider Web (disambiguation) 2970: 2157:. BBC News. 21 August 2000 2113:. Times Newspapers Limited 2025:10.1038/s41467-018-04263-z 1880:10.33263/BRIAC122.19982012 1712:Jackson, Robert R (1974). 909:located at the tip of the 635: 142: 36: 29: 2918: 2719: 1928:10.1007/s13204-015-0492-9 1551:10.1007/s00114-012-0901-9 1500:10.1007/s00114-009-0609-7 1073:Kaston, B.J. (May 1964). 738:Spider webs were spun in 711:Espírito Santo do Dourado 477:A Midsummer Night's Dream 2480:"Guinness World Records" 2395:(2): 115. Archived from 1335:Invertebrate Systematics 757:Lexington, Massachusetts 703:, in 2013, and involved 697:Santo Antônio da Platina 677:Lake Tawakoni State Park 660:Lake Tawakoni State Park 617:. Researchers have used 601:than the same weight of 597:Spider silk has greater 341:predators, even without 216:at the center of the web 2765:Lists of spider species 2334:Smithsonian Institution 1753:Educational Foundation. 1621:Northwestern University 1265:10.1126/science.1126628 1141:10.1073/pnas.0901377106 748:European garden spiders 746:, involving two female 76:(from the archaic word 39:Cobweb (disambiguation) 2306:www.badspiderbites.com 1969:10.2116/analsci.18P480 781: 662: 651: 576:aggregate. The glue's 401: 301: 217: 165: 161:Spider web covered in 154: 57: 49: 2062:Nature Communications 2011:(1890 (2018)): 1890. 2005:Nature Communications 1743:Blench, Roger. 2009. 1377:Table Grape Spider ID 779: 657: 645: 399: 296: 205: 160: 152: 55: 47: 2322:(18 February 2013). 670:flooding in Pakistan 632:Communal spider webs 619:genetically modified 569:Larinioides cornutus 305:Orb web construction 298:Larinioides cornutus 2879:Cultural depictions 2582:"UCSB Science Line" 2532:, December 10, 2020 2302:"Giant Spider Webs" 2263:National Geographic 2190:2003NatMa...2..278B 2074:2010NatCo...1E..19S 2017:2018NatCo...9.1890S 1956:Analytical Sciences 1919:2016ApNan...6..863L 1907:Applied Nanoscience 1543:2012NW.....99..337B 1531:Naturwissenschaften 1492:2010NW.....97...43Z 1480:Naturwissenschaften 1132:2009PNAS..106.5229B 1092:10.1093/icb/4.2.191 982:Oxford Dictionaries 929:, Western Australia 925:Spiral orb webs in 899:Opadometa fastigata 720:Parawixia bistriata 133:comb-footed spiders 2083:10.1038/ncomms1019 1827:10.2147/IJN.S47256 1079:American Zoologist 782: 706:Anelosimus eximius 663: 652: 611:bullet-proof vests 440:diving bell spider 417:net-casting spider 402: 302: 218: 166: 155: 129:tangle-web spiders 93:extruded from its 58: 50: 2936: 2935: 2867:Human interaction 2597:, pp. 40–41. 2520:Dvorsky, George, 2440:978-0-387-36053-9 2269:on April 3, 2011. 2111:The Times: Nature 1371:Uloborus diversus 1259:(5781): 1761–61. 605:and much greater 318:Zygiella x-notata 312:Uloborus diversus 294: 16:(Redirected from 2961: 2926: 2925: 2725: 2665: 2658: 2651: 2642: 2619: 2618: 2611: 2605: 2604: 2592: 2586: 2585: 2578: 2572: 2571: 2564: 2558: 2557: 2555: 2554: 2539: 2533: 2518: 2512: 2500: 2494: 2493: 2491: 2490: 2476: 2470: 2469: 2467: 2466: 2451: 2445: 2444: 2424: 2411: 2410: 2408: 2407: 2401: 2386: 2377: 2371: 2370: 2368: 2367: 2350: 2344: 2343: 2341: 2340: 2316: 2310: 2309: 2308:. 8 August 2007. 2298: 2292: 2291: 2289: 2288: 2277: 2271: 2270: 2265:. Archived from 2254: 2248: 2247: 2245: 2244: 2224: 2218: 2217: 2178:Nature Materials 2172: 2166: 2165: 2163: 2162: 2151: 2145: 2144: 2128: 2122: 2121: 2119: 2118: 2102: 2096: 2095: 2085: 2053: 2047: 2046: 2036: 1996: 1990: 1989: 1971: 1947: 1941: 1940: 1930: 1898: 1892: 1891: 1874:(2): 1998–2012. 1865: 1856: 1850: 1849: 1839: 1829: 1805: 1799: 1798: 1796: 1795: 1783: 1777: 1776: 1774: 1773: 1760: 1754: 1741: 1735: 1734: 1732: 1731: 1725: 1718: 1709: 1703: 1702: 1690: 1684: 1683: 1681: 1680: 1666: 1660: 1659: 1657: 1656: 1637: 1631: 1630: 1628: 1627: 1612: 1606: 1601: 1595: 1590: 1584: 1577: 1571: 1570: 1526: 1520: 1519: 1477: 1468: 1462: 1461: 1454: 1448: 1447: 1440: 1434: 1433: 1408:(5): 1113–1121. 1402:Animal Behaviour 1393: 1387: 1386: 1384: 1383: 1365: 1359: 1358: 1326: 1320: 1319: 1291: 1285: 1284: 1248: 1242: 1241: 1205: 1199: 1198: 1170: 1164: 1163: 1153: 1143: 1111: 1105: 1104: 1094: 1070: 1064: 1061: 1055: 1054: 1026: 1015: 1014: 1003: 997: 996: 994: 993: 984:. Archived from 974: 938: 922: 894: 599:tensile strength 553: 490:In northeastern 455:Cobweb paintings 409:trapdoor spiders 380: 358: 295: 106:Early Cretaceous 21: 2969: 2968: 2964: 2963: 2962: 2960: 2959: 2958: 2939: 2938: 2937: 2932: 2914: 2910:Web decorations 2893: 2889:Spider fighting 2862: 2858:Urticating hair 2808:Cheliceral fang 2769: 2726: 2717: 2674: 2669: 2628: 2623: 2622: 2613: 2612: 2608: 2598: 2593: 2589: 2580: 2579: 2575: 2566: 2565: 2561: 2552: 2550: 2547:Terrific Top 10 2541: 2540: 2536: 2519: 2515: 2501: 2497: 2488: 2486: 2478: 2477: 2473: 2464: 2462: 2453: 2452: 2448: 2441: 2426: 2425: 2414: 2405: 2403: 2399: 2384: 2379: 2378: 2374: 2365: 2363: 2352: 2351: 2347: 2338: 2336: 2318: 2317: 2313: 2300: 2299: 2295: 2286: 2284: 2279: 2278: 2274: 2256: 2255: 2251: 2242: 2240: 2233:The Independent 2226: 2225: 2221: 2198:10.1038/nmat858 2174: 2173: 2169: 2160: 2158: 2153: 2152: 2148: 2130: 2129: 2125: 2116: 2114: 2104: 2103: 2099: 2055: 2054: 2050: 1998: 1997: 1993: 1949: 1948: 1944: 1900: 1899: 1895: 1863: 1858: 1857: 1853: 1807: 1806: 1802: 1793: 1791: 1785: 1784: 1780: 1771: 1769: 1762: 1761: 1757: 1742: 1738: 1729: 1727: 1723: 1716: 1711: 1710: 1706: 1692: 1691: 1687: 1678: 1676: 1668: 1667: 1663: 1654: 1652: 1639: 1638: 1634: 1625: 1623: 1614: 1613: 1609: 1602: 1598: 1591: 1587: 1578: 1574: 1528: 1527: 1523: 1475: 1470: 1469: 1465: 1456: 1455: 1451: 1442: 1441: 1437: 1395: 1394: 1390: 1381: 1379: 1367: 1366: 1362: 1347:10.1071/is05016 1328: 1327: 1323: 1296:Ecology Letters 1293: 1292: 1288: 1250: 1249: 1245: 1222:10.2307/2411077 1207: 1206: 1202: 1172: 1171: 1167: 1126:(13): 5229–34. 1113: 1112: 1108: 1072: 1071: 1067: 1062: 1058: 1028: 1027: 1018: 1008: 1004: 1000: 991: 989: 976: 975: 971: 966: 949: 942: 939: 930: 923: 914: 895: 886: 853:Spider-Man 2099 807:Charlotte's Web 802: 742:in 1973 aboard 740:low Earth orbit 729: 640: 634: 613:and artificial 564: 563: 562: 559: 554: 545: 522:medical devices 509:in telescopes. 498:in traditional 452: 433:surface tension 394: 387: 381: 372: 359: 343:web decorations 307: 300:builds its web. 286: 280:Nephila pilipes 214:web decorations 200: 147: 141: 139:Silk production 42: 35: 28: 23: 22: 15: 12: 11: 5: 2967: 2965: 2957: 2956: 2954:Spider anatomy 2951: 2941: 2940: 2934: 2933: 2931: 2930: 2919: 2916: 2915: 2913: 2912: 2907: 2901: 2899: 2895: 2894: 2892: 2891: 2886: 2881: 2876: 2870: 2868: 2864: 2863: 2861: 2860: 2855: 2850: 2845: 2840: 2835: 2830: 2825: 2820: 2815: 2810: 2805: 2800: 2795: 2790: 2785: 2779: 2777: 2771: 2770: 2768: 2767: 2762: 2757: 2752: 2747: 2742: 2736: 2734: 2728: 2727: 2720: 2718: 2716: 2715: 2710: 2708:Classification 2705: 2700: 2695: 2690: 2684: 2682: 2676: 2675: 2670: 2668: 2667: 2660: 2653: 2645: 2639: 2638: 2627: 2626:External links 2624: 2621: 2620: 2606: 2587: 2573: 2570:. 2 July 2021. 2559: 2534: 2513: 2495: 2471: 2446: 2439: 2412: 2372: 2345: 2311: 2293: 2272: 2249: 2219: 2167: 2146: 2123: 2097: 2048: 1991: 1962:(6): 645–649. 1942: 1913:(6): 863–874. 1893: 1851: 1800: 1778: 1755: 1751:Kay Williamson 1736: 1704: 1685: 1661: 1632: 1607: 1596: 1585: 1572: 1521: 1463: 1449: 1435: 1388: 1360: 1321: 1286: 1243: 1200: 1165: 1106: 1085:(2): 191–207. 1065: 1056: 1016: 998: 968: 967: 965: 962: 961: 960: 955: 948: 945: 944: 943: 940: 933: 931: 924: 917: 915: 896: 889: 885: 882: 838:World Wide Web 801: 798: 728: 725: 689:cobweb spiders 636:Main article: 633: 630: 556: 555: 548: 547: 546: 544: 541: 526:consumer goods 451: 448: 393: 390: 389: 388: 382: 375: 373: 360: 353: 306: 303: 259: 258: 255: 252: 242: 236: 230:Tetragnathidae 199: 196: 140: 137: 125:cobweb spiders 115:, in southern 26: 24: 14: 13: 10: 9: 6: 4: 3: 2: 2966: 2955: 2952: 2950: 2947: 2946: 2944: 2929: 2921: 2920: 2917: 2911: 2908: 2906: 2903: 2902: 2900: 2896: 2890: 2887: 2885: 2882: 2880: 2877: 2875: 2874:Arachnophobia 2872: 2871: 2869: 2865: 2859: 2856: 2854: 2851: 2849: 2846: 2844: 2841: 2839: 2836: 2834: 2831: 2829: 2826: 2824: 2821: 2819: 2816: 2814: 2811: 2809: 2806: 2804: 2801: 2799: 2798:Cephalothorax 2796: 2794: 2791: 2789: 2786: 2784: 2783:Arthropod leg 2781: 2780: 2778: 2776: 2772: 2766: 2763: 2761: 2758: 2756: 2755:Opisthothelae 2753: 2751: 2750:Mygalomorphae 2748: 2746: 2743: 2741: 2740:Araneomorphae 2738: 2737: 2735: 2733: 2729: 2724: 2714: 2711: 2709: 2706: 2704: 2701: 2699: 2696: 2694: 2691: 2689: 2686: 2685: 2683: 2681: 2677: 2673: 2666: 2661: 2659: 2654: 2652: 2647: 2646: 2643: 2637: 2633: 2630: 2629: 2625: 2616: 2615:"Quran 29:41" 2610: 2607: 2602: 2596: 2595:Fairhall 2006 2591: 2588: 2583: 2577: 2574: 2569: 2563: 2560: 2548: 2544: 2538: 2535: 2531: 2530: 2525: 2524: 2517: 2514: 2511: 2507: 2506: 2499: 2496: 2485: 2481: 2475: 2472: 2461:on 2011-10-21 2460: 2456: 2450: 2447: 2442: 2436: 2432: 2431: 2423: 2421: 2419: 2417: 2413: 2402:on 2019-11-21 2398: 2394: 2390: 2383: 2376: 2373: 2362: 2361: 2356: 2349: 2346: 2335: 2331: 2330: 2325: 2321: 2320:Nuwer, Rachel 2315: 2312: 2307: 2303: 2297: 2294: 2282: 2276: 2273: 2268: 2264: 2260: 2253: 2250: 2239:on 2008-01-22 2238: 2234: 2230: 2223: 2220: 2215: 2211: 2207: 2203: 2199: 2195: 2191: 2187: 2184:(4): 278–83. 2183: 2179: 2171: 2168: 2156: 2150: 2147: 2142: 2138: 2134: 2127: 2124: 2112: 2108: 2101: 2098: 2093: 2089: 2084: 2079: 2075: 2071: 2067: 2063: 2059: 2052: 2049: 2044: 2040: 2035: 2030: 2026: 2022: 2018: 2014: 2010: 2006: 2002: 1995: 1992: 1987: 1983: 1979: 1975: 1970: 1965: 1961: 1957: 1953: 1946: 1943: 1938: 1934: 1929: 1924: 1920: 1916: 1912: 1908: 1904: 1897: 1894: 1889: 1885: 1881: 1877: 1873: 1869: 1862: 1855: 1852: 1847: 1843: 1838: 1833: 1828: 1823: 1820:: 8103–8114. 1819: 1815: 1811: 1804: 1801: 1789: 1782: 1779: 1767: 1766: 1759: 1756: 1752: 1749:. Cambridge: 1748: 1747: 1740: 1737: 1726:on 2010-09-17 1722: 1715: 1708: 1705: 1700: 1696: 1689: 1686: 1675: 1671: 1665: 1662: 1651:on 2008-06-16 1650: 1646: 1642: 1636: 1633: 1622: 1618: 1611: 1608: 1605: 1600: 1597: 1594: 1589: 1586: 1583: 1576: 1573: 1568: 1564: 1560: 1556: 1552: 1548: 1544: 1540: 1537:(4): 337–41. 1536: 1532: 1525: 1522: 1517: 1513: 1509: 1505: 1501: 1497: 1493: 1489: 1485: 1481: 1474: 1467: 1464: 1459: 1453: 1450: 1445: 1439: 1436: 1431: 1427: 1423: 1419: 1415: 1411: 1407: 1403: 1399: 1392: 1389: 1378: 1374: 1372: 1364: 1361: 1356: 1352: 1348: 1344: 1340: 1336: 1332: 1325: 1322: 1317: 1313: 1309: 1305: 1301: 1297: 1290: 1287: 1282: 1278: 1274: 1270: 1266: 1262: 1258: 1254: 1247: 1244: 1239: 1235: 1231: 1227: 1223: 1219: 1216:(2): 403–14. 1215: 1211: 1204: 1201: 1196: 1192: 1188: 1184: 1180: 1176: 1169: 1166: 1161: 1157: 1152: 1147: 1142: 1137: 1133: 1129: 1125: 1121: 1117: 1110: 1107: 1102: 1098: 1093: 1088: 1084: 1080: 1076: 1069: 1066: 1060: 1057: 1052: 1048: 1044: 1040: 1036: 1032: 1025: 1023: 1021: 1017: 1012: 1007: 1002: 999: 988:on 2005-11-20 987: 983: 979: 973: 970: 963: 959: 956: 954: 953:Filter feeder 951: 950: 946: 937: 932: 928: 921: 916: 912: 908: 905: 901: 900: 893: 888: 883: 881: 879: 875: 871: 866: 864: 859: 856: 854: 850: 846: 841: 839: 834: 832: 828: 823: 821: 817: 813: 809: 808: 799: 797: 794: 790: 788: 778: 774: 772: 768: 767:Owen Garriott 765: 760: 758: 753: 749: 745: 741: 736: 734: 733:Earth's orbit 726: 724: 723:individuals. 722: 721: 716: 712: 708: 707: 702: 698: 692: 690: 686: 685:Entomologists 682: 678: 673: 671: 666: 661: 656: 649: 644: 639: 638:Social spider 631: 629: 627: 623: 620: 616: 612: 608: 604: 600: 595: 593: 592:antimicrobial 589: 585: 582: 579: 575: 571: 570: 558: 552: 542: 540: 538: 537:nanoparticles 534: 529: 527: 523: 519: 515: 510: 508: 503: 501: 497: 493: 488: 485: 483: 479: 478: 472: 470: 466: 463: 460: 456: 449: 447: 445: 441: 436: 434: 428: 426: 421: 418: 414: 410: 405: 398: 391: 385: 379: 374: 370: 366: 365: 357: 352: 350: 346: 344: 338: 334: 330: 326: 322: 320: 319: 314: 313: 304: 299: 284: 282: 281: 276: 272: 268: 264: 256: 253: 251: 247: 243: 241: 237: 235: 231: 228:, as well as 227: 223: 222: 221: 215: 211: 209: 204: 197: 195: 191: 188: 186: 182: 179: 174: 171: 164: 159: 151: 146: 138: 136: 134: 130: 126: 122: 118: 114: 110: 107: 102: 100: 96: 92: 89: 88:proteinaceous 85: 81: 80: 75: 71: 67: 63: 54: 46: 40: 33: 19: 2904: 2609: 2590: 2576: 2562: 2551:. 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Arachnol 2329:Smithsonian 787:dehydration 727:Low gravity 588:Neurotoxins 574:hygroscopic 494:, cow horn 240:Theridiidae 212:sitting on 145:Spider silk 121:Theridiidae 91:spider silk 2943:Categories 2905:Spider web 2803:Chelicerae 2745:Mesothelae 2688:Ballooning 2553:2017-12-23 2489:2017-12-23 2465:2010-08-13 2406:2013-01-25 2366:2019-02-21 2339:2019-02-21 2287:2007-08-30 2243:2008-01-06 2161:2008-01-06 2117:2014-01-20 1794:2017-11-26 1772:2017-11-27 1730:2006-12-21 1679:2019-09-13 1655:2008-09-10 1626:2008-11-13 1382:2017-06-10 1341:(5): 407. 1181:: 231–67. 1037:: 819–46. 992:2018-03-16 964:References 845:Spider-Man 800:In culture 607:elasticity 500:xylophones 496:resonators 469:watercolor 257:Sheet webs 234:Uloboridae 163:hoar frost 143:See also: 95:spinnerets 62:spider web 2853:Spinneret 2813:Cribellum 2788:Book lung 2703:Evolution 2636:BBC Earth 1978:0910-6340 1937:138160768 1888:241004125 1645:Channel 4 1422:0003-3472 1355:1445-5226 1210:Evolution 904:spinneret 878:idolators 816:Halloween 764:astronaut 518:prototype 482:vitamin K 450:Human use 369:Araneidae 246:primitive 226:Araneidae 178:spinneret 66:spiderweb 18:Spiderweb 2928:Category 2843:Scopulae 2833:Pedipalp 2732:Taxonomy 2713:Glossary 2693:Behavior 2206:12690403 2143:(4): 18. 2092:20975677 2068:(2): 1. 2043:29789602 1986:30773509 1846:29138566 1674:phys.org 1559:22382404 1516:24603824 1508:19789847 1430:53184814 1316:43521213 1281:34828913 1273:16794072 1238:28568335 1195:15012314 1160:19289848 1051:54518303 947:See also 927:Karijini 752:Skylab 3 668:Massive 626:proteins 535:to make 533:catalyst 507:reticles 462:Tyrolean 459:Austrian 371:) spider 367:(family 170:Devonian 2823:Exuviae 2818:Epigyne 2775:Anatomy 2672:Spiders 2529:Gizmodo 2214:7419692 2186:Bibcode 2070:Bibcode 2034:5964112 2013:Bibcode 1915:Bibcode 1837:5679674 1567:5794652 1539:Bibcode 1488:Bibcode 1253:Science 1230:2411077 1151:2656561 1128:Bibcode 1101:3881292 911:abdomen 884:Gallery 874:parable 831:obverse 622:mammals 615:tendons 492:Nigeria 415:). 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Index

Spiderweb
Spider Web (disambiguation)
Cobweb (disambiguation)


coppe
spider
proteinaceous
spider silk
spinnerets
prey
Early Cretaceous
amber
Sussex
England
Theridiidae
cobweb spiders
tangle-web spiders
comb-footed spiders
Spider silk


hoar frost
Devonian
spinneret
glands
abdomen

Argiope
web decorations

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