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A spider web, spiderweb, spider's web, or cobweb (from the archaic word coppe, meaning "spider") is a structure created by a spider out of proteinaceous spider silk extruded from its spinnerets, generally meant to catch its prey.
Spiders make their webs from silk, a natural fibre made of protein. Not only does spider silk combine the useful properties of high tensile strength and extensibility, it can be beautiful in its own right.
Dec 3, 2015 · Spiders are skillful engineers, gifted with amazing planning skills and a material that allows them to precisely design rigorous and functional webs. The material—spider silk—has chemical...
Sep 12, 2019 · Spiders spin webs out of silk, but they also use their threads as slingshots, submarines, and hang-gliders. ByJason Bittel. September 12, 2019. •10 min read. Spider silk is one of the most...
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Sep 1, 2021 · Spiderwebs are architectural and geometric masterpieces. To fulfill their purpose, they must be flexible and sturdy, and just sticky enough. Since there are 117 families of spiders—more than 45,000 different species—there are plenty of different webs out there, too. Orb Weavers.
Spider - Webs, Silk, Predators: Spiders that use silk to capture prey utilize various techniques. Many web spiders construct silk sheets in vegetation; the most elaborate webs are those of the orb weavers.
