The Nature of Things

The Nature of Things

The Harp Seal (12x6)


Yayınlanma tarihi: Oca 03, 1972

The life history of the seal, currently the object of the great spring seal hunt; the physiology and behavior of this unusual Arctic animal, plus an examination of its 8,000-mile migration from Hudson Strait to the Gulf of St. Lawrence and back. Also a look at the seal's unique adaptation for deep diving, currently under study by biologists at the University of Guelph in Ontario.

  • Prömiyeri: Kas 1960
  • Bölümler: 1046
  • Takipçiler: 14
  • Devam eden
  • CBC
  • Perşembe saat 20