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Patreon:   / realscience  
Instagram:   / stephaniesammann  

Images Courtesy of Getty Images

Credits:
Narrator: Stephanie Sammann
Writer: Ashleen Knutsen
Editor: Dylan Hennessy (https://www.behance.net/dylanhennessy1)
Illustrator: Jacek Ambrożewski
Illustrator/Animator: Kirtan Patel (https://kpatart.com/illustrations)
Animator: Mike Ridolfi (https://www.moboxgraphics.com/)
Sound: Graham Haerther (https://haerther.net)
Thumbnail: Simon Buckmaster (  / forgottentowel  )
Producer: Brian McManus (   / realengineering  )

REFERENCES
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[2] https://www.researchgate.net/figure/D...
[3]https://sitn.hms.harvard.edu/flash/20....
[4]https://commons.wikimedia.org/wiki/Fi...
[5] https://ielc.libguides.com/sdzg/facts...
[6] https://academic.oup.com/biolinnean/a...
[7] https://www.researchgate.net/publicat...
[8]https://www.ncbi.nlm.nih.gov/pmc/arti...
[9] https://www.smithsonianmag.com/scienc....
[10] https://web.archive.org/web/201305060...
[11] https://www.ncbi.nlm.nih.gov/pmc/arti...
[12] https://journals.plos.org/plosone/art...
[13] https://journals.plos.org/plosone/art...
[14] https://besjournals.onlinelibrary.wil...
[15] https://sitn.hms.harvard.edu/flash/20...
[16] https://www.biorxiv.org/content/10.11...
[17] https://link.springer.com/article/10....
[18] https://www.uwyo.edu/news/2014/08/uw-...
[19] https://www.pbs.org/wnet/nature/blog/...