Nature 12

In the Company of Wolves with Timothy Dalton (1993)

Timothy Dalton searches for wolf habitats in North America to learn more about the animal

Treasure of the Andes (1993)

The history of llamas, alpacas, vicunas and guanacos in South America.

Echoes from the Ice (1993)

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.

The Nature of Sex: the Primal Instinct (1993)

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.

The Nature of Sex: a Time and a Place (1993)

Explores the various influences on mating and courtship, from the sun, the moon and the change of seasons, to the specific behaviors within species.