Champions of Hibernation

  • Autor: Alison Pearce Stevens, Ph.D.
  • Narrador: Highlights for Children
  • Editora: Highlights
  • Duração: 0:03:51
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Sinopse

This article is about fat dormice or "seven sleepers" animals related to squirrels. They hibernate for seven or eight months of the year slowing their breathing and heart rates to save energy.

Capítulos

  • Champions of Hibernation

    Duração: 03min