Was the last episode a little too gross for you? Or not gross enough? Either way, we toned things down a bit this episode to talk about teeth, giraffe necks, and everyone's favorite frozen treats! Join your fearless podcasters Courtnei and Emily, with the gracious behind-the-scenes help of Jill, as we navigate through questions from listeners, like you! “Why do humans have two sets of teeth?,” “Why do giraffes have such long necks?,” and “Did the same person invite ice cream and popsicles?” Do you have any guesses as to the answers to these questions? Give a listen and find out if you are right! 
Join us every other Wednesday as we answer listener questions about space, nature, human bodies, animals, and so much more. You can submit your own question for a chance to Stump the Librarian. Check out kdl.org/stump. You can also email us at [email protected]. We would love to hear from you! You can follow our podcast at stumpthelibrarian.podbean.com/ or anywhere you get podcasts. 
Interested in learning and exploring more about this episode's curious questions?  You can always use any of the databases KDL has to offer with your library card. Just go to kdl.org/online-resources/ to find the best database for more information on the answer to your question. And don’t forget the books! Our catalog is full of amazing books that are filled with fascinating information. Just visit kdl.bibliocommons.com/ to search for your next great read! 
Here are the books we mentioned in this episode. Check them out! 
Science Comics - Multiple Authors 
Behind the Scenes at the Zoo 
 
Concerning Teeth... 
https://www.smithsonianmag.com/smithsonian-institution/do-animals-have-baby-teeth-more-questions-readers-180963688/ 
https://stratfordctdentist.com/p/BLOG-78926-2021.1.25-Why-Do-We-Have-Two-Sets-of-Teeth-p.asp?C=1657#:~:text=If%20you%20have%20ever%20wondered,a%20permanent%20set%20of%20teeth 
https://www.drmaggiedavis.com/blog/2015/11/24/why-do-we-have-two-sets-of-teeth/ 
 
Concerning Giraffe Necks... 
Why do Giraffes have Long Neck? | Science Curiosity | Letstute 
Giraffes 101 | Nat Geo Wild 
https://school.eb.com/levels/high/article/giraffe/36897 
https://www.clevelandzoosociety.org/z/2021/03/02/truth-or-tail-giraffe-have-more-neck-bones-than-a-human#:~:text=TALL%20TALE!,up%20to%2010%20inches%20long. 
https://www.smithsonianmag.com/smart-news/how-do-giraffes-stay-so-cool-those-necks-180964890/#:~:text=Reaching%20high%2Dup%20food%20may,in%20the%20hot%20African%20savannah. 
 
Concerning Ice Cream and Popsicles... 
https://www.npr.org/sections/thesalt/2015/07/22/425294957/how-an-11-year-old-boy-invented-the-popsicle 
https://www.popsicle.com/us/en/our-story.html 
https://www.history.com/news/frozen-history-the-story-of-the-popsicle 
https://www.loc.gov/exhibits/treasures/tr33b.html#obj36 
https://en.wikipedia.org/wiki/Ice_cream 
https://www.idfa.org/the-history-of-ice-cream 

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