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Spider web

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881: 258:" 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 766: 276: 34: 925: 345: 322:
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.
367: 632: 2712: 139: 42: 644: 909: 2913: 108:. 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 147: 540: 386: 192: 338:
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 â€“ 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
880: 278: 822:), 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. 2121: 304:, 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 2164:
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".
803:. 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 456:, 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 762:
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.
435:, an intertidal species, use their web to trap air under water, where they can stay submerged long periods of time. 2753: 555:
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.
1703:"Effects of D-Amphetamine Sulphate and Diasepam on Thread Connection Fine Structure in a Spider's Web" 765: 566: 1386: 2701: 2644: 745: 665: 648: 397: 116:, they actually have a huge range of web architectures; other names for this spider family include 1752: 1461: 2942: 2322: 1609: 476:
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".
583:, or protection from ants or other animals that steal from the webs or might attack the spider. 2493: 2317: 915: 736: 598:. Its microstructure is under investigation for potential applications in industry, including 2371:"Spider web-building in outer space: Evaluation of records from the Skylab spider experiment" 1031: 469:. Spider webs have been shown to significantly reduce wound healing times. They are rich in 218: 396:
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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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
531: 227:Tangle webs or cobwebs, associated with the family 2301: 1938: 1774: 1606:"Cobweb Art a Triumph of Whimsy Over Practicality" 1447:"Ask Smithsonian: How do Spiders Make Their Webs?" 769:The first web spun by the spider Arabella in orbit 1462:"Spider orientation and hub position in orb webs" 1317: 832:Artificial spider webs are used by the superhero 2929: 844:, are shown to be able to produce organic webs. 71:, meaning "spider") is a structure created by a 1593:How diving bell spiders can breathe under water 1517: 947:Effect of psychoactive drugs on animals#Spiders 818:, in the upper-right corner of the front side ( 807:decorations. Spider webs are a common image in 509:military protection, wound dressings and other 2491:Zschokke, S., Countryman, S., Cushing, P. E., 1017: 891:weaving the web. See the silk coming from the 254:may be used in web construction, including a " 2645: 2532:"Top 10 Images Hidden on the One Dollar Bill" 1796: 26:"Cobweb" redirects here. For other uses, see 2415: 1013: 1011: 1009: 861:uses the fragility of the spider's web as a 505:spider silk has led to the manufacturing of 233:Funnel webs, with associations divided into 2588:sfn error: no target: CITEREFFairhall2006 ( 1387:"Ageing alters spider orb-web construction" 400:) or running them down in open chase (e.g. 2652: 2638: 2499:https://doi.org/10.1007/s00114-020-01708-8 2422:. Chichester UK: Praxis. pp. 323–26. 1857:Biointerface Research in Applied Chemistry 1757:. Popular Science. April 1955. p. 216 1453: 988: 698:individuals; the second was registered in 672:, measured 200 yards (180 m) across. 112:. While this large family is known as the 2218:"A spider's web that could catch an F-16" 2070: 2021: 1956: 1915: 1824: 1814: 1511: 1196: 1138: 1128: 1079: 1006: 838:the version in the Sam Raimi film trilogy 520:Spider webs can be used as a single step 2583: 1777:"Spinning spider silk into startup gold" 1433:"Spider - Spider webs | Britannica" 1032:10.1146/annurev.ecolsys.37.091305.110221 764: 642: 630: 384: 274: 190: 145: 137: 40: 32: 2096:"The shocking secret of a spider's web" 2093: 1768: 1700: 799:. Webs are also featured in many other 676:believe it may be the result of social 620: 293: 16:Structure created by a spider from silk 2930: 2411: 2409: 2407: 2405: 2341: 2215: 2119: 1981: 1775:Service, Robert F. (18 October 2017). 1571:https://doi.org/10.1073/pnas.212278911 1061: 142:Clearly visible spider silk production 2633: 2621:Beautiful Spider Web Build Time-lapse 2416:Burgess, Colin; Dubbs, Chris (2007). 2342:Kaiser, Anna Jean (11 January 2019). 2307: 2270:"Spider web engulfs Texas park trail" 2122:"Orb Weavers may spin poisonous webs" 1803:International Journal of Nanomedicine 1161: 2248:"Trees Cocooned in Webs After Flood" 2245: 1688:Journal of Animal and Plant Sciences 1603: 635:After severe, extensive flooding in 350:A typical orb web constructed by an 37:A classic circular form spider's web 2402: 2120:Wilcox, Christie (29 August 2020). 1636:. 10 September 2008. Archived from 720:It has been observed that being in 373:Australian garden orb weaver spider 13: 2272:. Associated Press. 30 August 2007 852:Greenham Common Women's Peace Camp 664:One such web, reported in 2007 at 127: 14: 2954: 2614: 2216:Connor, Steve (18 January 2002). 1604:Hock, Lauren (13 November 2008). 1460:Zschokke, S., Nakata, K. (2010). 995:Brasier, Cotton & Yenney 2009 2912: 2911: 2710: 2313:"It's Raining Spiders in Brazil" 2144:"GM goat spins web based future" 2094:Whipple, Tom (17 January 2014). 1630:"German pharmacist used cobwebs" 1297:10.1046/j.1461-0248.2003.00384.x 923: 907: 879: 706:, in January 2019, and involved 538: 532:Physical and chemical properties 365: 343: 165:Spiders produce silk from their 2596: 2563: 2549: 2524: 2503: 2485: 2461: 2436: 2362: 2283: 2262: 2239: 2209: 2157: 2136: 2113: 2087: 2038: 1932: 1883: 1841: 1790: 1745: 1726: 1694: 1675: 1651: 1622: 1597: 1586: 1575: 1562: 1439: 1425: 1378: 1350: 1311: 1276: 865:, comparing it to the faith of 501:Development of technologies to 416:on the wind to a new location. 86:, generally meant to catch its 2444:"Spiders in Space on Skylab 3" 1233: 1190: 1155: 1096: 1064:"The evolution of spider webs" 1055: 1046: 959: 801:cultural depictions of spiders 715: 617:needed to make this material. 266:. It is reported that several 1: 1690:– via The Free Library. 1403:10.1016/j.anbehav.2012.08.017 1176:10.1146/annurev.ento.42.1.231 952: 850:Posters used by the women at 816:United States one-dollar bill 788: 567:moisture absorbing properties 2473:www.guinnessworldrecords.com 613:and bacteria to produce the 561:, coat their threads with a 438: 375:, after having captured prey 172:located at the tip of their 7: 2749:List of families of spiders 2659: 2446:. About.com. Archived from 2246:Than, Ker (31 March 2011). 1164:Annual Review of Entomology 1020:Annu. Rev. Ecol. Evol. Syst 935: 647:The communal spider web at 250:Several different types of 21:Spider Web (disambiguation) 10: 2961: 2146:. BBC News. 21 August 2000 2102:. Times Newspapers Limited 2014:10.1038/s41467-018-04263-z 1869:10.33263/BRIAC122.19982012 1701:Jackson, Robert R (1974). 898:located at the tip of the 872: 624: 131: 25: 18: 2907: 2886: 2855: 2762: 2719: 2708: 2667: 1917:10.1007/s13204-015-0492-9 1540:10.1007/s00114-012-0901-9 1489:10.1007/s00114-009-0609-7 1062:Kaston, B.J. (May 1964). 727:Spider webs were spun in 700:EspĂ­rito Santo do Dourado 466:A Midsummer Night's Dream 2469:"Guinness World Records" 2384:(2): 115. Archived from 1324:Invertebrate Systematics 746:Lexington, Massachusetts 692:, in 2013, and involved 686:Santo AntĂ´nio da Platina 666:Lake Tawakoni State Park 649:Lake Tawakoni State Park 606:. Researchers have used 590:than the same weight of 586:Spider silk has greater 330:predators, even without 205:at the center of the web 186: 2754:Lists of spider species 2323:Smithsonian Institution 1742:Educational Foundation. 1610:Northwestern University 1254:10.1126/science.1126628 1130:10.1073/pnas.0901377106 737:European garden spiders 735:, involving two female 380: 65:(from the archaic word 28:Cobweb (disambiguation) 2295:www.badspiderbites.com 1958:10.2116/analsci.18P480 770: 651: 640: 565:aggregate. The glue's 390: 290: 206: 154: 150:Spider web covered in 143: 46: 38: 2051:Nature Communications 2000:(1890 (2018)): 1890. 1994:Nature Communications 1732:Blench, Roger. 2009. 1366:Table Grape Spider ID 768: 646: 634: 388: 285: 194: 149: 141: 44: 36: 2311:(18 February 2013). 659:flooding in Pakistan 621:Communal spider webs 608:genetically modified 558:Larinioides cornutus 294:Orb web construction 287:Larinioides cornutus 2868:Cultural depictions 2571:"UCSB Science Line" 2521:, December 10, 2020 2291:"Giant Spider Webs" 2252:National Geographic 2179:2003NatMa...2..278B 2063:2010NatCo...1E..19S 2006:2018NatCo...9.1890S 1945:Analytical Sciences 1908:2016ApNan...6..863L 1896:Applied Nanoscience 1532:2012NW.....99..337B 1520:Naturwissenschaften 1481:2010NW.....97...43Z 1469:Naturwissenschaften 1121:2009PNAS..106.5229B 1081:10.1093/icb/4.2.191 971:Oxford Dictionaries 918:, Western Australia 914:Spiral orb webs in 888:Opadometa fastigata 709:Parawixia bistriata 122:comb-footed spiders 2072:10.1038/ncomms1019 1816:10.2147/IJN.S47256 1068:American Zoologist 771: 695:Anelosimus eximius 652: 641: 600:bullet-proof vests 429:diving bell spider 406:net-casting spider 391: 291: 207: 155: 144: 118:tangle-web spiders 82:extruded from its 47: 39: 2925: 2924: 2856:Human interaction 2586:, pp. 40–41. 2509:Dvorsky, George, 2429:978-0-387-36053-9 2258:on April 3, 2011. 2100:The Times: Nature 1360:Uloborus diversus 1248:(5781): 1761–61. 594:and much greater 307:Zygiella x-notata 301:Uloborus diversus 283: 2950: 2915: 2914: 2714: 2654: 2647: 2640: 2631: 2630: 2608: 2607: 2600: 2594: 2593: 2581: 2575: 2574: 2567: 2561: 2560: 2553: 2547: 2546: 2544: 2543: 2528: 2522: 2507: 2501: 2489: 2483: 2482: 2480: 2479: 2465: 2459: 2458: 2456: 2455: 2440: 2434: 2433: 2413: 2400: 2399: 2397: 2396: 2390: 2375: 2366: 2360: 2359: 2357: 2356: 2339: 2333: 2332: 2330: 2329: 2305: 2299: 2298: 2297:. 8 August 2007. 2287: 2281: 2280: 2278: 2277: 2266: 2260: 2259: 2254:. Archived from 2243: 2237: 2236: 2234: 2233: 2213: 2207: 2206: 2167:Nature Materials 2161: 2155: 2154: 2152: 2151: 2140: 2134: 2133: 2117: 2111: 2110: 2108: 2107: 2091: 2085: 2084: 2074: 2042: 2036: 2035: 2025: 1985: 1979: 1978: 1960: 1936: 1930: 1929: 1919: 1887: 1881: 1880: 1863:(2): 1998–2012. 1854: 1845: 1839: 1838: 1828: 1818: 1794: 1788: 1787: 1785: 1784: 1772: 1766: 1765: 1763: 1762: 1749: 1743: 1730: 1724: 1723: 1721: 1720: 1714: 1707: 1698: 1692: 1691: 1679: 1673: 1672: 1670: 1669: 1655: 1649: 1648: 1646: 1645: 1626: 1620: 1619: 1617: 1616: 1601: 1595: 1590: 1584: 1579: 1573: 1566: 1560: 1559: 1515: 1509: 1508: 1466: 1457: 1451: 1450: 1443: 1437: 1436: 1429: 1423: 1422: 1397:(5): 1113–1121. 1391:Animal Behaviour 1382: 1376: 1375: 1373: 1372: 1354: 1348: 1347: 1315: 1309: 1308: 1280: 1274: 1273: 1237: 1231: 1230: 1194: 1188: 1187: 1159: 1153: 1152: 1142: 1132: 1100: 1094: 1093: 1083: 1059: 1053: 1050: 1044: 1043: 1015: 1004: 1003: 992: 986: 985: 983: 982: 973:. Archived from 963: 927: 911: 883: 588:tensile strength 542: 479:In northeastern 444:Cobweb paintings 398:trapdoor spiders 369: 347: 284: 95:Early Cretaceous 2960: 2959: 2953: 2952: 2951: 2949: 2948: 2947: 2928: 2927: 2926: 2921: 2903: 2899:Web decorations 2882: 2878:Spider fighting 2851: 2847:Urticating hair 2797:Cheliceral fang 2758: 2715: 2706: 2663: 2658: 2617: 2612: 2611: 2602: 2601: 2597: 2587: 2582: 2578: 2569: 2568: 2564: 2555: 2554: 2550: 2541: 2539: 2536:Terrific Top 10 2530: 2529: 2525: 2508: 2504: 2490: 2486: 2477: 2475: 2467: 2466: 2462: 2453: 2451: 2442: 2441: 2437: 2430: 2414: 2403: 2394: 2392: 2388: 2373: 2367: 2363: 2354: 2352: 2340: 2336: 2327: 2325: 2306: 2302: 2289: 2288: 2284: 2275: 2273: 2268: 2267: 2263: 2244: 2240: 2231: 2229: 2222:The Independent 2214: 2210: 2187:10.1038/nmat858 2162: 2158: 2149: 2147: 2142: 2141: 2137: 2118: 2114: 2105: 2103: 2092: 2088: 2043: 2039: 1986: 1982: 1937: 1933: 1888: 1884: 1852: 1846: 1842: 1795: 1791: 1782: 1780: 1773: 1769: 1760: 1758: 1751: 1750: 1746: 1731: 1727: 1718: 1716: 1712: 1705: 1699: 1695: 1680: 1676: 1667: 1665: 1657: 1656: 1652: 1643: 1641: 1628: 1627: 1623: 1614: 1612: 1602: 1598: 1591: 1587: 1580: 1576: 1567: 1563: 1516: 1512: 1464: 1458: 1454: 1445: 1444: 1440: 1431: 1430: 1426: 1383: 1379: 1370: 1368: 1356: 1355: 1351: 1336:10.1071/is05016 1316: 1312: 1285:Ecology Letters 1281: 1277: 1238: 1234: 1211:10.2307/2411077 1195: 1191: 1160: 1156: 1115:(13): 5229–34. 1101: 1097: 1060: 1056: 1051: 1047: 1016: 1007: 997: 993: 989: 980: 978: 965: 964: 960: 955: 938: 931: 928: 919: 912: 903: 884: 875: 842:Spider-Man 2099 796:Charlotte's Web 791: 731:in 1973 aboard 729:low Earth orbit 718: 629: 623: 602:and artificial 553: 552: 551: 548: 543: 534: 511:medical devices 498:in telescopes. 487:in traditional 441: 422:surface tension 383: 376: 370: 361: 348: 332:web decorations 296: 289:builds its web. 275: 269:Nephila pilipes 203:web decorations 189: 136: 130: 128:Silk production 31: 24: 17: 12: 11: 5: 2958: 2957: 2946: 2945: 2943:Spider anatomy 2940: 2923: 2922: 2920: 2919: 2908: 2905: 2904: 2902: 2901: 2896: 2890: 2888: 2884: 2883: 2881: 2880: 2875: 2870: 2865: 2859: 2857: 2853: 2852: 2850: 2849: 2844: 2839: 2834: 2829: 2824: 2819: 2814: 2809: 2804: 2799: 2794: 2789: 2784: 2779: 2774: 2768: 2766: 2760: 2759: 2757: 2756: 2751: 2746: 2741: 2736: 2731: 2725: 2723: 2717: 2716: 2709: 2707: 2705: 2704: 2699: 2697:Classification 2694: 2689: 2684: 2679: 2673: 2671: 2665: 2664: 2657: 2656: 2649: 2642: 2634: 2628: 2627: 2616: 2615:External links 2613: 2610: 2609: 2595: 2576: 2562: 2559:. 2 July 2021. 2548: 2523: 2502: 2484: 2460: 2435: 2428: 2401: 2361: 2334: 2300: 2282: 2261: 2238: 2208: 2156: 2135: 2112: 2086: 2037: 1980: 1951:(6): 645–649. 1931: 1902:(6): 863–874. 1882: 1840: 1789: 1767: 1744: 1740:Kay Williamson 1725: 1693: 1674: 1650: 1621: 1596: 1585: 1574: 1561: 1510: 1452: 1438: 1424: 1377: 1349: 1310: 1275: 1232: 1189: 1154: 1095: 1074:(2): 191–207. 1054: 1045: 1005: 987: 957: 956: 954: 951: 950: 949: 944: 937: 934: 933: 932: 929: 922: 920: 913: 906: 904: 885: 878: 874: 871: 827:World Wide Web 790: 787: 717: 714: 678:cobweb spiders 625:Main article: 622: 619: 545: 544: 537: 536: 535: 533: 530: 515:consumer goods 440: 437: 382: 379: 378: 377: 371: 364: 362: 349: 342: 295: 292: 248: 247: 244: 241: 231: 225: 219:Tetragnathidae 188: 185: 129: 126: 114:cobweb spiders 104:, in southern 15: 9: 6: 4: 3: 2: 2956: 2955: 2944: 2941: 2939: 2936: 2935: 2933: 2918: 2910: 2909: 2906: 2900: 2897: 2895: 2892: 2891: 2889: 2885: 2879: 2876: 2874: 2871: 2869: 2866: 2864: 2863:Arachnophobia 2861: 2860: 2858: 2854: 2848: 2845: 2843: 2840: 2838: 2835: 2833: 2830: 2828: 2825: 2823: 2820: 2818: 2815: 2813: 2810: 2808: 2805: 2803: 2800: 2798: 2795: 2793: 2790: 2788: 2787:Cephalothorax 2785: 2783: 2780: 2778: 2775: 2773: 2772:Arthropod leg 2770: 2769: 2767: 2765: 2761: 2755: 2752: 2750: 2747: 2745: 2744:Opisthothelae 2742: 2740: 2739:Mygalomorphae 2737: 2735: 2732: 2730: 2729:Araneomorphae 2727: 2726: 2724: 2722: 2718: 2713: 2703: 2700: 2698: 2695: 2693: 2690: 2688: 2685: 2683: 2680: 2678: 2675: 2674: 2672: 2670: 2666: 2662: 2655: 2650: 2648: 2643: 2641: 2636: 2635: 2632: 2626: 2622: 2619: 2618: 2605: 2604:"Quran 29:41" 2599: 2591: 2585: 2584:Fairhall 2006 2580: 2572: 2566: 2558: 2552: 2537: 2533: 2527: 2520: 2519: 2514: 2513: 2506: 2500: 2496: 2495: 2488: 2474: 2470: 2464: 2450:on 2011-10-21 2449: 2445: 2439: 2431: 2425: 2421: 2420: 2412: 2410: 2408: 2406: 2391:on 2019-11-21 2387: 2383: 2379: 2372: 2365: 2351: 2350: 2345: 2338: 2324: 2320: 2319: 2314: 2310: 2309:Nuwer, Rachel 2304: 2296: 2292: 2286: 2271: 2265: 2257: 2253: 2249: 2242: 2228:on 2008-01-22 2227: 2223: 2219: 2212: 2204: 2200: 2196: 2192: 2188: 2184: 2180: 2176: 2173:(4): 278–83. 2172: 2168: 2160: 2145: 2139: 2131: 2127: 2123: 2116: 2101: 2097: 2090: 2082: 2078: 2073: 2068: 2064: 2060: 2056: 2052: 2048: 2041: 2033: 2029: 2024: 2019: 2015: 2011: 2007: 2003: 1999: 1995: 1991: 1984: 1976: 1972: 1968: 1964: 1959: 1954: 1950: 1946: 1942: 1935: 1927: 1923: 1918: 1913: 1909: 1905: 1901: 1897: 1893: 1886: 1878: 1874: 1870: 1866: 1862: 1858: 1851: 1844: 1836: 1832: 1827: 1822: 1817: 1812: 1809:: 8103–8114. 1808: 1804: 1800: 1793: 1778: 1771: 1756: 1755: 1748: 1741: 1738:. Cambridge: 1737: 1736: 1729: 1715:on 2010-09-17 1711: 1704: 1697: 1689: 1685: 1678: 1664: 1660: 1654: 1640:on 2008-06-16 1639: 1635: 1631: 1625: 1611: 1607: 1600: 1594: 1589: 1583: 1578: 1572: 1565: 1557: 1553: 1549: 1545: 1541: 1537: 1533: 1529: 1526:(4): 337–41. 1525: 1521: 1514: 1506: 1502: 1498: 1494: 1490: 1486: 1482: 1478: 1474: 1470: 1463: 1456: 1448: 1442: 1434: 1428: 1420: 1416: 1412: 1408: 1404: 1400: 1396: 1392: 1388: 1381: 1367: 1363: 1361: 1353: 1345: 1341: 1337: 1333: 1329: 1325: 1321: 1314: 1306: 1302: 1298: 1294: 1290: 1286: 1279: 1271: 1267: 1263: 1259: 1255: 1251: 1247: 1243: 1236: 1228: 1224: 1220: 1216: 1212: 1208: 1205:(2): 403–14. 1204: 1200: 1193: 1185: 1181: 1177: 1173: 1169: 1165: 1158: 1150: 1146: 1141: 1136: 1131: 1126: 1122: 1118: 1114: 1110: 1106: 1099: 1091: 1087: 1082: 1077: 1073: 1069: 1065: 1058: 1049: 1041: 1037: 1033: 1029: 1025: 1021: 1014: 1012: 1010: 1001: 996: 991: 977:on 2005-11-20 976: 972: 968: 962: 958: 948: 945: 943: 942:Filter feeder 940: 939: 926: 921: 917: 910: 905: 901: 897: 894: 890: 889: 882: 877: 876: 870: 868: 864: 860: 855: 853: 848: 845: 843: 839: 835: 830: 828: 823: 821: 817: 812: 810: 806: 802: 798: 797: 786: 783: 779: 777: 767: 763: 761: 757: 756:Owen Garriott 754: 749: 747: 742: 738: 734: 730: 725: 723: 722:Earth's orbit 713: 712:individuals. 711: 710: 705: 701: 697: 696: 691: 687: 681: 679: 675: 674:Entomologists 671: 667: 662: 660: 655: 650: 645: 638: 633: 628: 627:Social spider 618: 616: 612: 609: 605: 601: 597: 593: 589: 584: 582: 581:antimicrobial 578: 574: 571: 568: 564: 560: 559: 547: 541: 529: 527: 526:nanoparticles 523: 518: 516: 512: 508: 504: 499: 497: 492: 490: 486: 482: 477: 474: 472: 468: 467: 461: 459: 455: 452: 449: 445: 436: 434: 430: 425: 423: 417: 415: 410: 407: 403: 399: 394: 387: 374: 368: 363: 359: 355: 354: 346: 341: 340: 339: 335: 333: 327: 323: 319: 315: 311: 309: 308: 303: 302: 288: 273: 271: 270: 265: 261: 257: 253: 245: 242: 240: 236: 232: 230: 226: 224: 220: 217:, as well as 216: 212: 211: 210: 204: 200: 198: 193: 184: 180: 177: 175: 171: 168: 163: 160: 153: 148: 140: 135: 125: 123: 119: 115: 111: 107: 103: 99: 96: 91: 89: 85: 81: 78: 77:proteinaceous 74: 70: 69: 64: 60: 56: 52: 43: 35: 29: 22: 2893: 2598: 2579: 2565: 2551: 2540:. 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Retrieved 1365: 1359: 1352: 1327: 1323: 1313: 1291:(1): 13–18. 1288: 1284: 1278: 1245: 1241: 1235: 1202: 1198: 1192: 1167: 1163: 1157: 1112: 1108: 1098: 1071: 1067: 1057: 1048: 1023: 1019: 990: 979:. Retrieved 975:the original 970: 961: 886: 856: 849: 846: 831: 824: 813: 794: 792: 784: 780: 772: 760:zero-gravity 750: 726: 719: 707: 704:Minas Gerais 693: 682: 663: 656: 653: 585: 575: 572: 556: 554: 519: 503:mass-produce 500: 493: 478: 475: 464: 462: 442: 433:Desis marina 426: 418: 411: 402:wolf spiders 395: 392: 351: 336: 328: 324: 320: 316: 312: 305: 299: 297: 286: 267: 249: 208: 195: 181: 178: 164: 156: 92: 66: 62: 59:spider's web 58: 54: 50: 48: 2938:Arachnology 2873:Spider bite 2827:Palpal bulb 2817:Opisthosoma 2782:Calamistrum 2687:Cannibalism 2669:Arachnology 2378:J. Arachnol 2318:Smithsonian 776:dehydration 716:Low gravity 577:Neurotoxins 563:hygroscopic 483:, cow horn 229:Theridiidae 201:sitting on 134:Spider silk 110:Theridiidae 80:spider silk 2932:Categories 2894:Spider web 2792:Chelicerae 2734:Mesothelae 2677:Ballooning 2542:2017-12-23 2478:2017-12-23 2454:2010-08-13 2395:2013-01-25 2355:2019-02-21 2328:2019-02-21 2276:2007-08-30 2232:2008-01-06 2150:2008-01-06 2106:2014-01-20 1783:2017-11-26 1761:2017-11-27 1719:2006-12-21 1668:2019-09-13 1644:2008-09-10 1615:2008-11-13 1371:2017-06-10 1330:(5): 407. 1170:: 231–67. 1026:: 819–46. 981:2018-03-16 953:References 834:Spider-Man 789:In culture 596:elasticity 489:xylophones 485:resonators 458:watercolor 246:Sheet webs 223:Uloboridae 152:hoar frost 132:See also: 84:spinnerets 51:spider web 2842:Spinneret 2802:Cribellum 2777:Book lung 2692:Evolution 2625:BBC Earth 1967:0910-6340 1926:138160768 1877:241004125 1634:Channel 4 1411:0003-3472 1344:1445-5226 1199:Evolution 893:spinneret 867:idolators 805:Halloween 753:astronaut 507:prototype 471:vitamin K 439:Human use 358:Araneidae 235:primitive 215:Araneidae 167:spinneret 55:spiderweb 2917:Category 2832:Scopulae 2822:Pedipalp 2721:Taxonomy 2702:Glossary 2682:Behavior 2195:12690403 2132:(4): 18. 2081:20975677 2057:(2): 1. 2032:29789602 1975:30773509 1835:29138566 1663:phys.org 1548:22382404 1505:24603824 1497:19789847 1419:53184814 1305:43521213 1270:34828913 1262:16794072 1227:28568335 1184:15012314 1149:19289848 1040:54518303 936:See also 916:Karijini 741:Skylab 3 657:Massive 615:proteins 524:to make 522:catalyst 496:reticles 451:Tyrolean 448:Austrian 360:) spider 356:(family 159:Devonian 2812:Exuviae 2807:Epigyne 2764:Anatomy 2661:Spiders 2518:Gizmodo 2203:7419692 2175:Bibcode 2059:Bibcode 2023:5964112 2002:Bibcode 1904:Bibcode 1826:5679674 1556:5794652 1528:Bibcode 1477:Bibcode 1242:Science 1219:2411077 1140:2656561 1117:Bibcode 1090:3881292 900:abdomen 873:Gallery 863:parable 820:obverse 611:mammals 604:tendons 481:Nigeria 404:). The 353:Araneus 197:Argiope 174:abdomen 106:England 75:out of 2426:  2201:  2193:  2079:  2030:  2020:  1973:  1965:  1924:  1875:  1833:  1823:  1554:  1546:  1503:  1495:  1417:  1409:  1342:  1303:  1268:  1260:  1225:  1217:  1182:  1147:  1137:  1088:  1052:O.E.D. 1038:  896:glands 809:tattoo 733:Skylab 690:Paraná 513:, and 256:sticky 239:modern 170:glands 102:Sussex 73:spider 63:cobweb 2389:(PDF) 2374:(PDF) 2199:S2CID 1922:S2CID 1873:S2CID 1853:(PDF) 1713:(PDF) 1706:(PDF) 1552:S2CID 1501:S2CID 1465:(PDF) 1415:S2CID 1301:S2CID 1266:S2CID 1215:JSTOR 1086:JSTOR 1036:S2CID 859:Quran 670:Texas 637:Sindh 592:steel 550:ball. 264:wasps 260:birds 187:Types 100:from 98:amber 68:coppe 61:, or 2887:Webs 2837:Silk 2590:help 2424:ISBN 2191:PMID 2077:PMID 2028:PMID 1971:PMID 1963:ISSN 1831:PMID 1544:PMID 1493:PMID 1407:ISSN 1340:ISSN 1258:PMID 1223:PMID 1180:PMID 1145:PMID 1000:help 857:The 840:and 825:The 454:Alps 431:and 427:The 414:sail 381:Uses 262:and 252:silk 237:and 221:and 120:and 88:prey 2623:by 2183:doi 2130:198 2067:doi 2018:PMC 2010:doi 1953:doi 1912:doi 1865:doi 1821:PMC 1811:doi 1536:doi 1485:doi 1399:doi 1332:doi 1293:doi 1250:doi 1246:312 1207:doi 1172:doi 1135:PMC 1125:doi 1113:106 1076:doi 1028:doi 668:in 199:sp. 2934:: 2534:. 2515:, 2471:. 2404:^ 2380:. 2376:. 2346:. 2321:. 2315:. 2293:. 2250:. 2220:. 2197:. 2189:. 2181:. 2169:. 2128:. 2124:. 2098:. 2075:. 2065:. 2053:. 2049:. 2026:. 2016:. 2008:. 1996:. 1992:. 1969:. 1961:. 1949:35 1947:. 1943:. 1920:. 1910:. 1898:. 1894:. 1871:. 1861:12 1859:. 1855:. 1829:. 1819:. 1807:12 1805:. 1801:. 1686:. 1661:. 1632:. 1608:. 1550:. 1542:. 1534:. 1524:99 1522:. 1499:. 1491:. 1483:. 1473:97 1471:. 1467:. 1413:. 1405:. 1395:84 1393:. 1389:. 1364:. 1338:. 1328:21 1326:. 1322:. 1299:. 1287:. 1264:. 1256:. 1244:. 1221:. 1213:. 1203:52 1201:. 1178:. 1168:42 1166:. 1143:. 1133:. 1123:. 1111:. 1107:. 1084:. 1070:. 1066:. 1034:. 1024:38 1022:. 1008:^ 969:. 869:. 778:. 748:. 702:, 688:, 528:. 517:. 124:. 90:. 57:, 53:, 49:A 2653:e 2646:t 2639:v 2606:. 2592:) 2573:. 2545:. 2481:. 2457:. 2432:. 2398:. 2382:4 2358:. 2331:. 2279:. 2235:. 2205:. 2185:: 2177:: 2171:2 2153:. 2109:. 2083:. 2069:: 2061:: 2055:1 2034:. 2012:: 2004:: 1998:9 1977:. 1955:: 1928:. 1914:: 1906:: 1900:6 1879:. 1867:: 1837:. 1813:: 1786:. 1764:. 1722:. 1671:. 1647:. 1618:. 1558:. 1538:: 1530:: 1507:. 1487:: 1479:: 1449:. 1435:. 1421:. 1401:: 1374:. 1362:" 1358:" 1346:. 1334:: 1307:. 1295:: 1289:6 1272:. 1252:: 1229:. 1209:: 1186:. 1174:: 1151:. 1127:: 1119:: 1092:. 1078:: 1072:4 1042:. 1030:: 1002:) 984:. 902:. 30:. 23:.

Index

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
Araneidae

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