Sezon 15
Bölümler
1 Meerkats United 26 Oca 1987 2 The Bodysnatchers 2 Şub 1987 3 Serpents: Swiftlets and the Chasm of Gloom 9 Şub 1987 4 Case of the Vanishing Squirrel 23 Şub 1987 5 Birds of the Sun God 2 Mar 1987 6 Ladybird, Ladybird 9 Mar 1987 7 Nautilus: 500 Million Years Under the Sea 16 Mar 1987 8 In-Flight Movie 23 Mar 1987 9 Mysteries of the Chinese Crane 13 Nis 1987