It’s our 100th episode! And to celebrate our migration from double- to triple-digits, we’re talking about… animal migration... Ok, we forgot it was our 100th episode. But this is still a great episode!

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: Stefan: @itsmestefanchin Ceri: @ceriley Sam: @slamschultz Hank: @hankgreen

If you want to learn more about any of our main topics, check out these links:

[Truth or Fail]

Arrow Stork

https://www.mentalfloss.com/article/76208/how-stork-solved-scientific-mystery

https://www.realclearscience.com/blog/2018/02/19/the_weirdest_ideas_about_bird_migration.html

https://www.atlasobscura.com/places/zoological-collection-of-the-university-of-rostock

https://labandfield.wordpress.com/2013/11/03/bird_migration/

[Fact Off]

American and European eel migration

https://www.jstor.org/stable/2449503?seq=3#metadata_info_tab_contents

https://www.bbc.com/news/science-environment-37563100

https://jeb.biologists.org/content/208/7/1329

https://www.nature.com/articles/ncomms9705

https://www.discovermagazine.com/planet-earth/mystery-of-the-vanishing-eels

https://advances.sciencemag.org/content/2/10/e1501694

https://oceanservice.noaa.gov/facts/sargassosea.html

Army ant bivouac 

[Ask the Science Couch]

Forest migration

https://earthobservatory.nasa.gov/features/BorealMigration

https://www.npr.org/2020/07/28/896030567/believe-it-or-not-forests-migrate-but-not-fast-enough-for-climate-change

https://daily.jstor.org/the-incredible-moving-forest/

[Butt One More Thing]

Starling poop 

https://www.bloomberg.com/news/articles/2016-01-05/rome-is-drowning-in-the-droppings-of-a-million-migrating-starlings