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Why is Rudolph's nose red?

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Manage episode 315481844 series 2459706
Content provided by Fiona Jones and Oxford Sparks. All podcast content including episodes, graphics, and podcast descriptions are uploaded and provided directly by Fiona Jones and Oxford Sparks or their podcast platform partner. If you believe someone is using your copyrighted work without your permission, you can follow the process outlined here https://player.fm/legal.

"Rudolph the red-nosed reindeer, had a very shiny nose..." Many of us will be very familiar with Santa's famous antlered friend. But did you know that many reindeer actually do have red noses? But why? In this festive episode of the Big Questions Podcast, we ask Oxford polar biologist Ignacio (Nacho) Juarez Martinez to share some of the reasons we find red pigments in animals, and to explain why he thinks Rudolph's nose is so red!

  continue reading

100 episodes

Artwork
iconShare
 
Manage episode 315481844 series 2459706
Content provided by Fiona Jones and Oxford Sparks. All podcast content including episodes, graphics, and podcast descriptions are uploaded and provided directly by Fiona Jones and Oxford Sparks or their podcast platform partner. If you believe someone is using your copyrighted work without your permission, you can follow the process outlined here https://player.fm/legal.

"Rudolph the red-nosed reindeer, had a very shiny nose..." Many of us will be very familiar with Santa's famous antlered friend. But did you know that many reindeer actually do have red noses? But why? In this festive episode of the Big Questions Podcast, we ask Oxford polar biologist Ignacio (Nacho) Juarez Martinez to share some of the reasons we find red pigments in animals, and to explain why he thinks Rudolph's nose is so red!

  continue reading

100 episodes

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