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  • : 673
  • : 65
  • PBS
  • 20
  • Documentary Family

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12
12x1
In the Company of Wolves with Timothy Dalton
Episode overview
Timothy Dalton searches for wolf habitats in North America to learn more about the animal
12x2
Treasure of the Andes
Episode overview
The history of llamas, alpacas, vicunas and guanacos in South America.
12x3
Echoes from the Ice
Episode overview
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 .. show full overview
12x4
The Nature of Sex: The Primal Instinct
Episode overview
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.
12x5
The Nature of Sex: A Time and a Place
Episode overview
Explores the various influences on mating and courtship, from the sun, the moon and the change of seasons, to the specific behaviors within species.
12x6
The Nature of Sex: The Sex Contract
Episode overview
Explores the selection process among different species for choosing a mate, whether it’s for life or just for the day.
12x7
The Nature of Sex: Sex and the Human Animal
Episode overview
An investigation into the origins of human sexuality and sexual roles.
12x8
The Nature of Sex: A Miracle in the Making
Episode overview
A look at the reproduction process from conception to birth of a wide variety of animals.
12x9
The Nature of Sex: Young Ones
Episode overview
A look at the parental process of all sorts of earth’s creatures.
12x10
Nature's Great African Moments
Episode overview
"Nature's Great African Moments" features clips from episodes focusing on the continent and its abundant wildlife. Included: wildebeests, zebras, lions, giraffes and flamingos.
12x11
Anima Mundi: Before It's Too Late
Episode overview
"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.
12x12
Phantom of the Forest
Episode overview
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.
12x13
Sea Otter Story: Warm Hearts & Cold Water
Episode overview
"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.
12x14
Toadskin Spell
Episode overview
"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.

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