Why Animals Keep Evolving Into Crabs

Learn about why animals keep evolving into crabs in a principle called “carcinization,” whether water is actually wet, and if there’s any truth behind the old adage "feed a cold, starve a fever."

Animals keep evolving into crabs by Grant Currin

• Delbert, C. (2020, October 19). Animals Keep Evolving Into Crabs, Which Is Somewhat Disturbing. Popular Mechanics; Popular Mechanics. https://www.popularmechanics.com/science/a34389129/crab-evolution-carcinization/
• Crustaceans. (2015). Mesa.Edu.Au. http://www.mesa.edu.au/crustaceans/crustaceans05a.asp
• PBS Eons. (2020). Why Do Things Keep Evolving Into Crabs? [YouTube Video]. In YouTube. https://www.youtube.com/watch?v=wvfR3XLXPvw
• Keiler, J., Wirkner, C. S., & Richter, S. (2017). One hundred years of carcinization – the evolution of the crab-like habitus in Anomura (Arthropoda: Crustacea). Biological Journal of the Linnean Society, 121(1), 200–222. https://doi.org/10.1093/biolinnean/blw031

Is Water Wet? Listener question answered by Ashley Hamer and Cody Gough

• Original episode: https://www.curiositydaily.com/is-water-wet-neutron-star-weight-how-to-keep-exper/

Is There Any Truth Behind the Old Adage "Feed a Cold, Starve a Fever"? by Joanie Faletto

• Fischetti, M. (2014, January 3). Fact or Fiction?: Feed a Cold, Starve a Fever. Scientific American. https://www.scientificamerican.com/article/fact-or-fiction-feed-a-cold/
• Wang, A., Huen, S. C., Luan, H. H., Yu, S., Zhang, C., Gallezot, J.-D., Booth, C. J., & Medzhitov, R. (2016). Opposing Effects of Fasting Metabolism on Tissue Tolerance in Bacterial and Viral Inflammation. Cell, 166(6), 1512-1525.e12. https://doi.org/10.1016/j.cell.2016.07.026

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