Seasons & episodes
S12 · E1In the Company of Wolves with Timothy Dalton 1993-10-03 · 53 min
Timothy Dalton searches for wolf habitats in North America to learn more about the animal
S12 · E2Treasure of the Andes 1993-10-10 · 53 min
The history of llamas, alpacas, vicunas and guanacos in South America.
S12 · E3Echoes from the Ice 1993-11-07 · 53 min
The two-hundred-foot walls of ice in Glacier Bay overwhelm the senses, but they also surround the most beautiful sights Alaska has to offer — the Northern Lights, the roaming grizzly bears, and the humpback whales. The glacier itself is also creating new life — it has retreated some 70 miles up the bay, wiping the ecological slate clean, allowing new plants and animals to start again from scratch.
S12 · E4The Nature of Sex: the Primal Instinct 1993-11-22 · 53 min
This program looks at the varied ways in which life reproduces. Whether a species has one sex, two sexes, both at once or none at all, the urge to procreate is there.
S12 · E5The Nature of Sex: a Time and a Place 1993-11-22 · 53 min
Explores the various influences on mating and courtship, from the sun, the moon and the change of seasons, to the specific behaviors within species.
S12 · E6The Nature of Sex: The Sex Contract 1993-11-23 · 53 min
Explores the selection process among different species for choosing a mate, whether it’s for life or just for the day.
S12 · E7The Nature of Sex: Sex and the Human Animal 1993-11-23 · 53 min
An investigation into the origins of human sexuality and sexual roles.
S12 · E8The Nature of Sex: a Miracle in the Making 1993-11-24 · 53 min
A look at the reproduction process from conception to birth of a wide variety of animals.
S12 · E9The Nature of Sex: Young Ones 1993-11-24 · 53 min
A look at the parental process of all sorts of earth’s creatures.
S12 · E10Nature's Great African Moments 1993-12-05 · 53 min
"Nature's Great African Moments" features clips from episodes focusing on the continent and its abundant wildlife. Included: wildebeests, zebras, lions, giraffes and flamingos.
S12 · E11Anima Mundi: Before It's Too Late 1994-01-23 · 53 min
"Anima Mundi" offers images of the natural world set to music; "Before It's Too Late" examines zoos' efforts to preserve endangered species. Included: attempts to restore near-extinct mammals to mainland Australia.
S12 · E12Phantom of the Forest 1994-02-20 · 53 min
A study of the goshawk, a bird of prey that has been restored to the Scottish woodlands after being pushed to the brink of extinction. Included: the goshawk's courtship ritual; how chicks learn to fly.
S12 · E13Sea Otter Story: Warm Hearts & Cold Water 1994-03-13 · 53 min
"A Sea Otter Story---Warm Hearts & Cold Water" examines a California aquarium's efforts to raise an otter and teach it necessary survival skills. Also: the impact of the 1989 Exxon Valdez oil spill on Alaskan otters.
S12 · E14Toadskin Spell 1994-05-15 · 53 min
"Toadskin Spell" examines frogs and toads and how the qualities of their skin help them survive extreme climates. Included: toad-derived poisons, medicines and hallucinogens.