SciShow: So Apparently Platypuses Glow in the Dark

Teacher or professor: SciShow
Subject: Science
Content of the Lesson: SciShow is supported by Brilliant.org. Go to https://Brilliant.org/SciShow to get 20% off of an annual Premium subscription. Of all the weird animals that exist in the world, platypuses are up there with the weirdest, and last year scientists discovered something even more peculiar about their fur: it glows! What may be even more strange, though, is how little we know about this new illumination! Hosted by: Michael Aranda SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at http://www.scishowtangents.org ---------- 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: Silas Emrys, Jb Taishoff, Bd_Tmprd, Harrison Mills, Jeffrey Mckishen, James Knight, Christoph Schwanke, Jacob, Matt Curls, Sam Buck, Christopher R Boucher, Eric Jensen, Lehel Kovacs, Adam Brainard, Greg, Ash, Sam Lutfi, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, charles george, Alex Hackman, Chris Peters, Kevin Bealer ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources: https://www.australiangeographic.com.au/topics/wildlife/2017/07/the-mystery-behind-a-scorpions-glow/ https://www.smithsonianmag.com/smart-news/puffin-beaks-are-fluorescent-and-theyre-not-only-ones-180968724/ https://oceanexplorer.noaa.gov/facts/living-light.html https://eamcetzoology.blogspot.com/2009/09/bioluminescence-vs-fluorescence.html https://www.degruyter.com/downloadpdf/j/mamm.1985.49.issue-2/mamm.1985.49.2.249/mamm.1985.49.2.249.xml https://blogs.scientificamerican.com/artful-amoeba/for-some-reason-new-world-flying-squirrels-fluoresce-pink/ https://www.degruyter.com/view/journals/mamm/ahead-of-print/article-10.1515-mammalia-2020-0027/article-10.1515-mammalia-2020-0027.xml https://academic.oup.com/jmammal/article-abstract/100/1/21/5299493 https://www.researchgate.net/publication/330637392_Ultraviolet_fluorescence_discovered_in_New_World_flying_squirrels_Glaucomys https://www.smithsonianmag.com/smart-news/platypuses-glow-green-under-ultraviolet-light-180976196/ https://www.sciencenews.org/article/platypus-glow-blue-green-ultraviolet-light-fluorescent-fur https://www.nature.com/articles/d41586-017-05586-5 Image Sources: https://commons.wikimedia.org/wiki/File:Trirachodon.jpg Platypus specimen images courtesy of J. Martin, Northland College, in Anich et al. 2020


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