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[The Scientific Discovery of Facial Mimicry in Sun Bears]-[Pull A Face! The Science Of Four-Legged Facial Mimicry]

Wow in the World · B1 · 2019-05-06

Preschool Enlightenment
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📋 Summary

Introduction: The Interspecies Face-Pulling World Championships

In this episode of Wow in the World, hosts Mindy and Guy Raz embark on an adventure to the 'Sour Patch Arena' to witness the annual Interspecies Face-Pulling World Championships. The hosts explore the fascinating scientific phenomenon of facial expressions, noting that the ability to 'pull a face' and mimic others is an incredibly rare trait in the animal kingdom, typically associated only with highly social species.

The Science of Facial Mimicry

Traditionally, scientists believed that facial mimicry—the act of copying a friend's facial expressions to communicate or show empathy—was a skill exclusive to social animals like primates (apes, monkeys, and humans). Mindy explains that social animals use their faces to 'convey or to show how we’re feeling' to those around us, whether it be anger, joy, or sadness. For years, researchers assumed that solitary animals, which tend to live by themselves in nature, lacked this sophisticated social communication tool.

The Underdog Discovery: Susan the Sun Bear

The episode highlights a groundbreaking study by primatologist Marina de Villaross from the University of Portsmouth. Conducted at a rehabilitation center in Malaysia, the study observed 22 sun bears—a species known for being solitary. The researchers filmed the bears interacting and discovered that they frequently 'bare their teeth' and open their mouths wide in a way that is immediately reciprocated by their peers. This observation suggests that sun bears communicate using their faces, effectively challenging the long-held scientific misconception that facial mimicry is restricted to social species.

The Final Showdown

The narrative culminates in the championship finals, featuring a high-stakes face-off between the reigning champion, Chad the Chimp, and the newcomer, Susan the Sun Bear. In a stunning upset, Susan the Sun Bear defeats the favorite, Chad, marking a historic victory for solitary animals. This event serves as a platform to discuss how new research is constantly expanding our understanding of animal behavior, suggesting that even 'solitary animals' possess complex methods of interaction.

Conclusion

The episode concludes by emphasizing the importance of ongoing research. As scientists continue to study species like leopards, the understanding of animal intelligence and communication continues to evolve. Through the lighthearted lens of a 'face-pulling championship,' Wow in the World successfully highlights how even the most unexpected discoveries can force the scientific community to rethink the boundaries of animal behavior and social complexity.

🎯Key Sentences

1
I must have Dozed off there for a second.
2
I have been so excited that I went ahead and just refilled all the ants in my pants.
3
I won't tell you again.
4
I thought you said it was a sports coat.
5
Sorry, got a little carried away there.
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📝Key Phrases

1
music to your ears
2
get on with the show
3
dozed off
4
ants in my pants
5
everything but the kitchen sink
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📖 Transcript

Grownups, Wondery Plus subscribers can listen to Wow in the World early and ad-free right now.
Join Wondery Plus in the Wondery app or Wondery Kids Plus on Apple Podcasts.
Hey, Wowzer fans, Mindy here.
And before we start the show, I gotta let you know that this November, with a special new episode featuring our friends at Circle Round and Terrestrials on Radiolab for Kids,
And don't miss when Elmo from Sesame Street stops by Wow in the World to make us all belly laugh on November 24th.
Oh, but that's not all, Reg.

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