All Seasons

Season 1

• S01E01 The Changed Enviroment

  • July 12, 1976

• S01E02 The Constant Battle

  • July 19, 1976

• S01E03 Survival in the Wet

  • July 26, 1976

• S01E04 Barrow Island 1: The Living Laboratory

  • August 2, 1976

• S01E05 Barrow Island 2: The Key to Survival

  • August 9, 1976

• S01E06 Barrow Island 3: The Cycle of Life

  • August 16, 1976

• S01E07 Karri Forest

  • April 18, 1977

• S01E08 Tuart Forest

  • April 25, 1977

• S01E09 Jarrah Forest

  • May 2, 1977

• S01E10 Wandoo Forest

  • May 9, 1977

• S01E11 The Deserts 1: The Killers

  • May 16, 1977

• S01E12 The Deserts 2: Some Survive

  • May 23, 1977

• S01E13 The Deserts 3: Death of a Waterhole

  • May 30, 1977

• S01E14 Northwest Queensland: Drowned Land

  • February 6, 1978

• S01E15 Scars on the Landscape

  • February 13, 1978

  Naturalist Harry Butler is in northern Queensland, where millennia of fire stick farming by Indigenous Australians has created the grasslands of that region.

• S01E16 Savannah

  • February 20, 1978

• S01E17 Rainforest

  • February 27, 1978

• S01E18 Lagoons and Mangroves

  • February 6, 1978

• S01E19 Northwest Queensland: A Matter of Course

  • February 13, 1978

• S01E20 South Australia: A Delicate Balance

  • June 13, 1979

• S01E21 Tasmania: Island Sanctuaries

  • June 20, 1979

• S01E22 Tasmania: The Tamed Wilderness

  • June 27, 1979

• S01E23 Victoria: The Little Europe

  • July 4, 1979

• S01E24 Victoria: The Crossroads

  • July 11, 1979

• S01E25 Kaputar: The Island

  • July 18, 1979

• S01E26 The Blue Mountains: Threatened Wilderness

  • August 1, 1979