SciShow

SciShow

The First Wild 'Virgin Births' (2015x81)


Date de diffusion: Jun 05, 2015

Hank shares news about two unusual animals in crisis: the saiga, which have lost about half of their total population in the past month, and the smalltooth sawfish which has been found to reproduce in the wild, without sex.

  • Première: Jan 2012
  • Épisodes: 3680
  • Abonnés: 2
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