From the Archives: Where Dogs Get Their Personalities

Published: March 30, 2022, 7 a.m.

This episode originally aired on 10/4/2019. New episodes coming soon.\xa0

Learn about how dogs\u2019 personalities are rooted in their DNA; one skill that doesn\u2019t get worse as you get older; and how your sense of smell works.

In this podcast, Cody Gough and Ashley Hamer discuss the following stories from Curiosity.com to help you get smarter and learn something new in just a few minutes:

  • Dogs' Personalities Are Rooted in Their DNA \u2014 https://curiosity.im/2OfDwvJ
  • Scientists Have Identified One Skill that Doesn't Deteriorate with Age \u2014 https://curiosity.im/2LwW5tm

Additional resources discussed:

  • How does the sense of smell work? | HowStuffWorks \u2014 https://health.howstuffworks.com/mental-health/human-nature/perception/question139.htm
  • Human Nose Can Detect a Trillion Smells | Science \u2014 https://www.sciencemag.org/news/2014/03/human-nose-can-detect-trillion-smells


Want to learn even more? Head to discovery+ to stream from some of your favorite shows. Go to discoveryplus.com/curiosity to start your 7-day free trial today. Terms apply.



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