Want to restore the planet's ecosystems and see your impact in monthly videos? The first 200 people to join Planet Wild will get the first month for free at https://planetwild.com/r/realscience/... or use my code REAL9 later.
If you want to get to know them better first, check out one of their videos where the protect elephants with the help of bees https://planetwild.com/r/realscience/m10

Watch this video ad-free on Nebula: https://nebula.tv/videos/realscience-...

Links to my things:
(  / realscience  )
Instagram: (  / stephaniesammann  )

Images Courtesy of Getty Images

Thanks to our Patreon Supporters:
Eric Ypsilantis
Robert Thompson
Keith Skipper

Credits:
Writer/Narrator: Stephanie Sammann
Editor: Dylan Hennessy (https://www.behance.net/dylanhennessy1)
Illustrator/Animator: Kirtan Patel (https://kpatart.com/illustrations)
Animator: Mike Ridolfi (   / @echozero_  )
Producer: Brian McManus (watchnebula.com/realengineering)

References:
[1] https://www.nature.com/articles/ncomm...
[2] https://www.tesble.com/10.1002/ajpa.1...
[3] https://en.wikipedia.org/wiki/Knuckle...
[4] https://semliki.sitehost.iu.edu/PDFs/...
[5] https://www.ncbi.nlm.nih.gov/pmc/arti...
[6] https://www.pnas.org/doi/abs/10.1073/...
[7] https://www.tesble.com/10.1007/s10329...
[8]https://pubmed.ncbi.nlm.nih.gov/18186...
[9] https://books.google.com/books/about/...
[10] https://www.nature.com/articles/natur...
[11] https://onlinelibrary.wiley.com/doi/1...
[12] https://news.harvard.edu/gazette/stor...
[13]https://sci-hub.53yu.com/10.1016/j.an...
[14] https://www.pnas.org/doi/full/10.1073...
[15] https://www.cell.com/current-biology/...
[16] https://www.nature.com/articles/srep0...
[17] https://gsinstitute.org/jane-goodall-....
[18] https://www.eva.mpg.de/documents/Else...
[19] https://link.springer.com/article/10....
[20] https://www.ncbi.nlm.nih.gov/pmc/arti...