SciShow: Why Do These Animals Get Tied Up in Knots?

Teacher or professor: SciShow
Subject: Science
Content of the Lesson: Thanks to Bespoke Post for sponsoring this video! Head to http://www.bespokepost.com/scishow20 and use code SCISHOW20 to grab your “box of awesome” and get 20% off your first box. Ready your puns, viewers! From sick worm kings to uncomfortable floating snakes, today's episode is all about four types of animals that can get tied up in knots (either intentionally or...knot). Hosted by: Hank Green (he/him) ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Matt Curls, Alisa Sherbow, Dr. Melvin Sanicas, Harrison Mills, Adam Brainard, Chris Peters, charles george, Piya Shedden, Alex Hackman, Christopher R, Boucher, Jeffrey Mckishen, Ash, Silas Emrys, Eric Jensen, Kevin Bealer, Jason A Saslow, Tom Mosner, Tomás Lagos González, Jacob, Christoph Schwanke, Sam Lutfi, Bryan Cloer ---------- Looking for SciShow elsewhere on the internet? SciShow Tangents Podcast: https://scishow-tangents.simplecast.com/ TikTok: https://www.tiktok.com/@scishow Twitter: http://www.twitter.com/scishow Instagram: http://instagram.com/thescishowFacebook: http://www.facebook.com/scishow #SciShow #science #education #learning #complexly ---------- Sources: https://citeseerx.ist.psu.edu/document?repid=rep1&type=pdf&doi=31dffe4152fb5c5846bf9c31872fb300d2be4939 https://acsess.onlinelibrary.wiley.com/doi/abs/10.2136/sssaj2013.02.0064 https://www.sciencedirect.com/science/article/pii/S0960982213011263 https://www.microbiologyresearch.org/content/journal/micro/10.1099/mic.0.000201 https://www.researchgate.net/publication/263897501_Regulation_of_Extracellular_Matrix_Organization_by_BMP_Signaling_in_Caenorhabditis_elegans https://link.springer.com/article/10.1007/s10641-016-0535-4 https://academic.oup.com/icb/article/50/6/1091/633110 https://zslpublications.onlinelibrary.wiley.com/doi/am-pdf/10.1111/jzo.12752 https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9602588/ https://www.sciencedirect.com/science/article/pii/S0944200605000140 https://www.sciencedirect.com/science/article/pii/S1557506310001059?via%3Dihub#fig1 Image Sources: https://commons.wikimedia.org/wiki/File:Rattenk%C3%B6nig_c1683.jpg https://commons.wikimedia.org/wiki/File:20151111_Altenburg_Mauritianum_02.jpg https://www.gettyimages.com/detail/photo/caenorhabditis-elegans-royalty-free-image/503788084?phrase=C.%20elegans&adppopup=true https://www.gettyimages.com/detail/photo/caenorhabditis-elegans-royalty-free-image/505841034?phrase=C.%20elegans&adppopup=true https://www.gettyimages.com/detail/video/caenorhabditis-elegans-stock-footage/511511460?adppopup=true https://www.gettyimages.com/detail/photo/bacteria-on-green-background-royalty-free-image/1313533964?phrase=bacteria%20green&adppopup=true https://www.sciencedirect.com/science/article/pii/S0960982213011263 https://www.gettyimages.com/detail/photo/close-up-portrait-of-moray-with-open-mouth-peeks-royalty-free-image/1405253513?phrase=moray%2Beel https://www.inaturalist.org/observations/28405497 https://www.gettyimages.com/detail/video/moray-eel-suffocating-with-food-stock-footage/1279181740?adppopup=true https://www.gettyimages.com/detail/photo/sea-life-underwater-coral-and-fish-giant-moray-red-royalty-free-image/1440457621?phrase=moray%20eel&adppopup=true https://www.gettyimages.com/detail/video/slow-motion-a-lot-live-inshore-hagfish-swiming-in-stock-footage/1172805280?adppopup=true https://www.gettyimages.com/detail/video/lot-live-eels-inshore-hagfish-swiming-in-fishbowl-at-stock-footage/1172761258?adppopup=true https://www.inaturalist.org/observations/11123216 https://www.gettyimages.com/detail/photo/teeth-from-a-slime-eels-or-hagfish-royalty-free-image/520711362?phrase=hagfish&adppopup=true https://www.inaturalist.org/photos/181540758 https://www.gettyimages.com/detail/photo/slime-from-one-of-many-slime-eels-or-hagfish-royalty-free-image/520711338?phrase=hagfish&adppopup=true https://www.facebook.com/UOCMLC/videos/545094099157413/ https://www.facebook.com/UOCMLC/videos/117933394563887 https://www.gettyimages.com/detail/video/under-water-sun-light-seamless-loop-background-stock-footage/1407727602?adppopup=true https://www.inaturalist.org/observations/10999910 https://www.gettyimages.com/detail/photo/grizzly-bear-in-water-growling-mouth-open-royalty-free-image/1220985010?phrase=angry%20bear&adppopup=true https://www.gettyimages.com/detail/photo/woman-tying-up-shoelaces-when-jogging-in-forest-royalty-free-image/962917040?phrase=tying%20shoes%20close%20up%20woods&adppopup=true https://www.gettyimages.com/detail/video/close-up-of-a-python-snake-in-the-wild-high-quality-4k-stock-footage/1350052179?adppopup=true https://tinyurl.com/y3vmawvk https://tinyurl.com/ymhu624e https://tinyurl.com/mrx8bdm7 https://tinyurl.com/2p8evbat Charleston Marine Life Center: https://cmlc.uoregon.edu/


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