Sezon 4
Bölümler
1 And Then the Rains Came 20 Eki 1985 2 Battle of the Leaves 27 Eki 1985 3 The Ganges Gharial 3 Kas 1985 4 One Man’s Island 10 Kas 1985 5 Selva Verde: The Green Jungle 17 Kas 1985 6 The Plant Hunters 24 Kas 1985 7 Kalahari: Wilderness Without Water 15 Ara 1985 8 Emas: High Plains of Brazil 5 Oca 1986 9 The Feathered Swarm 26 Oca 1986 10 Kingdom of the Ice Bear: The Frozen Ocean 16 Şub 1986 11 Kingdom of the Ice Bear: Land of Beyond 23 Şub 1986 12 Kingdom of the Ice Bear: The Final Challenge 2 Mar 1986 13 Saguaro: Sentinel of the Desert 9 Mar 1986 14 Death Trap 23 Mar 1986 15 Aspen: Dancer on the Wind 6 Nis 1986 16 Secrets of an African Jungle 27 Nis 1986 17 Birdwatch from Florida 4 May 1986 18 The Gooneys of Midway 11 May 1986 19 Where Eagles Fly 18 May 1986 20 The Skyhunters 25 May 1986