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The polar bear

  • Émission
    Le journal du dimanche
  • 08 September 2014
  • Daniel Cherix
    • Biologie et de médecine, UNIL
Légende

Discover this monumental animal and excellent swimmer that protects itself from the cold thanks to the dark color of its skin under its white hair.

  • #BIOLOGY 1252 Interventions
  • #ZOOLOGY 193 Interventions

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