Tập
Nature: Episode 4
Tóm tắt
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.
Chi tiết
- Phim bộ
- Nature
- Mùa
- Mùa 12
- Tập
- Tập 4
- Ngày phát sóng
- 1993-11-22
- Thời lượng
- 53 min
Thông tin tập
Episode 4 là tập 4 trong Season 12 của Nature. Tập này phát sóng ngày 1993-11-22. Thời lượng là 53 min.
Tập trước / tập sau
Tập 3
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.
Tập 5
Explores the various influences on mating and courtship, from the sun, the moon and the change of seasons, to the specific behaviors within species.
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Tập 2
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Tập 6
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Tập 1
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Tập 7
An investigation into the origins of human sexuality and sexual roles.
Tập 8
A look at the reproduction process from conception to birth of a wide variety of animals.
Tập 9
A look at the parental process of all sorts of earth’s creatures.
Tập 10
"Nature's Great African Moments" features clips from episodes focusing on the continent and its abundant wildlife. Included: wildebeests, zebras, lions, giraffes and flamingos.
Tập 11
"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.
Tập 12
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Tập 13
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