7 Strange Animal Tongues You Have to See to Believe

You'll have to see it to believe it—they’re sticky, they’re stretchy, and they’re just plain long! Join Hank Green and check out seven of the strangest tongues in the animal kingdom, here on SciShow!

Smarter Every Day's video about chameleon tongues:
   • I Fed a Chameleon From My Mouth To Study I...  

Head to https://scishowfinds.com/ for hand selected artifacts of the universe!
----------
Support SciShow by becoming a patron on Patreon:   / scishow  
----------
Dooblydoo thanks go to the following Patreon supporters: Jerry Perez, Lazarus G, Kelly Landrum Jones, Sam Lutfi, Kevin Knupp, Nicholas Smith, D.A. Noe, alexander wadsworth, سلطان الخليفي, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Bader AlGhamdi, James Harshaw, Patrick D. Ashmore, Candy, Tim Curwick, charles george, Saul, Mark Terrio-Cameron, Viraansh Bhanushali, Kevin Bealer, Philippe von Bergen, Chris Peters, Justin Lentz
----------
Looking for SciShow elsewhere on the internet?
Facebook:   / scishow  
Twitter:   / scishow  
Tumblr:   / scishow  
Instagram:   / thescishow  
----------
Sources:
https://news.nationalgeographic.com/n...
http://rspb.royalsocietypublishing.or...
https://www.nature.com/articles/srep1...
https://news.nationalgeographic.com/2...

https://www.washingtonpost.com/news/s...
https://academic.oup.com/jmammal/arti...
https://www.nature.com/articles/444701a

https://www.birdwatchingdaily.com/blo...
http://mentalfloss.com/article/30731/...

https://www.telegraph.co.uk/science/2...
https://www.livescience.com/57200-fac...
http://www.jstor.org/stable/1379083

https://www.nationalgeographic.com/an...
https://www.stlzoo.org/animals/aboutt...
http://www.jstor.org/stable/40060476
https://onlinelibrary.wiley.com/doi/p...
https://www.sciencedirect.com/topics/...
https://onlinelibrary.wiley.com/doi/a...
http://www.wemjournal.org/article/S10...

http://mentalfloss.com/article/27517/...
https://giraffeconservation.org/faqs/
https://linkinghub.elsevier.com/retri...
https://onlinelibrary.wiley.com/doi/f...

https://www.nationalgeographic.com/an...
https://www.reuters.com/article/us-sc...
http://www.cell.com/current-biology/p...
http://www.jstor.org/stable/27859477
http://jeb.biologists.org/content/214...
----------
Images:
https://commons.wikimedia.org/wiki/Fi...
https://d1o50x50snmhul.cloudfront.net...
https://www.flickr.com/photos/8027039...
https://commons.wikimedia.org/wiki/Fi...
https://commons.wikimedia.org/wiki/Fi...
https://commons.wikimedia.org/wiki/Fi...
https://commons.wikimedia.org/wiki/Fi...
https://commons.wikimedia.org/wiki/Fi...
https://commons.wikimedia.org/wiki/Fi...
https://commons.wikimedia.org/wiki/Fi...
https://commons.wikimedia.org/wiki/Fi...
https://en.wikipedia.org/wiki/File:Ma...
   • Giraffe eating leaves