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A spider web, spiderweb, spider's web, or cobweb ... This process is repeated until the thread is strong enough to support the rest of the web. [14]
Schematic of the spider's orb web, structural modules, and spider silk structure. [15] On the left is shown a schematic drawing of an orb web. The red lines represent the dragline, radial line, and frame lines. The blue lines represent the spiral line, and the centre of the orb web is called the "hub".
Nephila spiders produce large asymmetric orb webs up to 1.5 m (5 ft) in diameter. [citation needed] Nephila species remain in their webs permanently, so have a higher predation risk. The golden silk orb-weaver is named for the yellow color of the spider silk used to construct these webs. Yellow threads of their web shine like gold in sunlight.
Like other spiders in the subfamily Nephilinae, it can weave webs so strong that sometimes even birds and bats get caught. [citation needed] Its webs can be found in damp places such as large trees and unpolluted areas to which no cars have access; normally several are strung together to form enormous "homes" so as to cover as much surface area as possible.
These spiders use more thread to build their webs when there is more available prey, and less thread when there are more predators. C. argenteoalba ' s web-building behavior consists of many pre-programmed features that are independent of each other. These features include frame threads, radial threads, sticky spirals, and hub loops.
As an orb weaver spider, T. versicolor weaves orb webs. Orb webs are made up of three components: radial threads, frame threads, and the catching spiral. The radial threads converge to the hub, which is the central spot of the web. The frame threads act as insertion sites for the radial threads.
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Their webs, like other spiders, are subject to potential damage by birds and small mammals. When their webs are partially damaged, it usually takes N. pilipes 10–60 minutes to repair the web. However, if the damage is critical, the spider will consume the web and construct a new web in another nearby location. [6]