Today I Found Out

Today I Found Out

Why Don't Spiders Stick to Their Webs? (2017x252)


Data de estreia: Out 26, 2017

My new channel Biographics: https://www.youtube.com/c/Biographics If you happen to like our videos and have a few bucks to spare to support our efforts, check out our Patreon page where we've got a variety of perks for our Patrons, including Simon's voice on your GPS and the ever requested Simon Whistler whistling package: https://www.patreon.com/TodayIFoundOut →Some of our favorites: https://www.youtube.com/playlist?list=PLR0XuDegDqP10d4vrztQ0fVzNnTiQBEAA →Subscribe for new videos every day! https://www.youtube.com/user/TodayIFoundOut?sub_confirmation=1 Never run out of things to say at the water cooler with TodayIFoundOut! Brand new videos 7 days a week! More from TodayIFoundOut Why Crocodiles Shed Tears When They Eat https://youtu.be/iD3PYXIzAOY?list=PLR0XuDegDqP2yEk58fgohft2Z1nhcmwis Why Turkeys are Called Turkeys https://youtu.be/xyvluEaGkRc?list=PLR0XuDegDqP2yEk58fgohft2Z1nhcmwis In this video: When a spider makes an orb web, each line is actually comprised of at least two or more threads, and in fact, the supporting threads, radiating spokes and hub are all made from silk that is not sticky. Want the text version?: http://www.todayifoundout.com/index.php/2014/08/spiders-webs-dont-get-stuck/ Sources: http://www.conservationinstitute.org/10-of-the-worlds-largest-spiders/ http://www.dailymail.co.uk/sciencetech/article-1314864/Worlds-biggest-spider-web-stretches-80-feet-river.html http://www.askabiologist.org.uk/answers/viewtopic.php?id=3890 http://texasento.net/Social_Spider.htm http://nationalzoo.si.edu/animals/invertebrates/facts/factsheets/goliathbirdeatingtarantula.cfm http://www.dailymail.co.uk/news/article-2569883/Man-dies-rare-SPIDER-BITE-fatality-clung-life-six-months.html http://www.dailymail.co.uk/news/article-2017600/Man-dies-weeks-bitten-19-times-black-widow-spider.html http://www.dailymail.co.uk/news/article-2017600/Man-dies-weeks-bitten-19-times-black-widow-spider.html http://en.wikipedia.org/wiki/Porti

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