Nature's Microworlds

Nature's Microworlds

Okavango (1x5)


: 13, 2012

Steve Backshall tries to discover just what makes it possible for a river to stop in the middle of a desert. The Okavango is the world's largest inland delta and home to a one of Africa's greatest congregations of wildlife, and in asking the difficult questions Steve reveals the astounding secret to its existence.

  • : 2012
  • : 23
  • : 2
  • BBC Four