Home / Series / MinuteEarth / Aired Order / Season 2017 / Episode 12

Why Don't Sled Dogs Ever Get Tired?

Sled dogs are the best endurance athletes in the world thanks to a weird quirk in their metabolism.

English
  • Originally Aired May 3, 2017
  • Runtime 3 minutes
  • Network YouTube
  • Created May 6, 2017 by
    Administrator admin
  • Modified May 6, 2017 by
    Administrator admin