The Stationary Ark: Season 1 - 13 Episode s
1x1 - Breeding
September 16, 1975
1x2 - A Day at the Zoo
September 23, 1975
1x3 - Host Gerald Durrell explains his zoo which concentrates on the rare, obscure and often ugly creatures which are in danger of becoming extinct.
September 30, 1975
1x4 - Gorillas
October 7, 1975
1x5 - The Staff
October 14, 1975
1x6 - Lemurs
October 21, 1975
1x7 - Orangutans
October 28, 1975
1x8 - Pheasants and Peacocks
November 4, 1975
1x9 - Waterfowl
November 11, 1975
1x10 - Zoo Medicine
November 18, 1975
1x11 - Marmosets
November 25, 1975
1x12 - The Predators
December 2, 1975
1x13 - A look at the effects of pollution, pesticides and widespread deforestation
December 9, 1975