Camouflage
SciShow Tangents
Forms of camouflage beyond color
Ceri and Hank discuss non-visual camouflage like scent and acoustic hiding and define krypsis versus visual camouflage.
Now you see it, now you don't - this episode is a true trick for the senses as we uncover the hidden wonders of Camouflage! From human ingenuity (?) to animal creativity, misdirection and subterfuge abound in this episode, so keep your eyes peeled, it's not one you'll want to miss!
SciShow Tangents is on YouTube! Go to www.youtube.com/scishowtangents to check out this episode with the added bonus of seeing our faces!
Head to www.patreon.com/SciShowTangents to find out how you can help support SciShow Tangents, and see all the cool perks you’ll get in return, like bonus episodes and a monthly newsletter! A big thank you to Patreon subscriber Garth Riley for helping to make the show possible!
And go to https://store.dftba.com/collections/scishow-tangents to buy some great Tangents merch!
Follow us on Twitter @SciShowTangents, where we’ll tweet out topics for upcoming episodes and you can ask the science couch questions!
While you're at it, check out the Tangents crew on Twitter: Ceri: @ceriley Sam: @im_sam_schultz Hank: @hankgreen
[This, That, or the Other: Disappearing Acts]
Stripes painted on ships and planes
Painting planes pink
Yehudi lights on planes
https://www.cnrs-scrn.org/northern_mariner/vol19/tnm_19_171-192.pdf
https://pmc.ncbi.nlm.nih.gov/articles/PMC1634902/
https://www.penguinrandomhouse.com/books/552503/the-secret-lives-of-color-by-kassia-st-clair/
https://books.google.com/books?id=DUkl5bH6k6EC&pg=PA62#v=onepage&q&f=false
[Trivia Question]
Color combinations of Bargibant's pygmy seahorses
https://www.fishbase.se/summary/Hippocampus-bargibanti
https://oceana.org/marine-life/pygmy-seahorse/
https://owlcation.com/stem/Camouflage-in-Animals-Pygmy-Seahorses
[Fact Off]
Trashline orb-weaver spiders that build self-portraits for camouflage https://web.archive.org/web/20160829062900/http://blog.perunature.com:80/2012/12/new-species-of-decoy-spider-likely.html
https://phys.org/news/2012-12-species-spider-fake-decoys.html
https://mdc.mo.gov/discover-nature/field-guide/trashline-orbweavers
https://academic.oup.com/beheco/article-abstract/10/4/372/2252323
Picture examples of stabilimenta: https://en.wikipedia.org/wiki/Stabilimentum
Tricking mice with scent camouflage by adding too much wheat smell
https://www.science.org/doi/10.1126/sciadv.abe4164
https://www.nature.com/articles/s41893-023-01127-3
https://www.sciencenews.org/article/camouflaging-wheat-smell-pest-control
[Ask the Science Couch]
Color-changing biology in invertebrates like octopuses vs. vertebrates like chameleons
https://pmc.ncbi.nlm.nih.gov/articles/PMC5804272/
https://www.nature.com/articles/ncomms7368
https://link.springer.com/article/10.1039/c0pp00199f
https://ocean.si.edu/ocean-life/invertebrates/how-octopuses-and-squids-change-color
https://pmc.ncbi.nlm.nih.gov/articles/PMC2936158/
Patreon bonus: Non-visual-spectrum camouflage or other senses
https://www.science.org/doi/10.1126/science.860137
https://royalsocietypublishing.org/doi/10.1098/rstb.2008.0228
https://link.springer.com/article/10.1007/s00049-004-0274-4
https://royalsocietypublishing.org/doi/10.1098/rsif.2019.0183
[Butt One More Thing]
Caterpillars, spiders, and moths that camouflage themselves as bird poop
https://entnemdept.ufl.edu/creatures/citrus/giantswallowtail.htm
https://nhpbs.org/natureworks/viceroy.htm
https://australian.museum/learn/animals/spiders/bird-dropping-spider/
https://boingboing.net/2019/11/14/macrocilix-maia-a-moth-that-e.html
Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.
See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.
The AI-powered Podcast Player
