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The Nature of Things
Season 21 Episode 2: Cystic Fibrosis / Whooping Crane / Cold-Water Survival
A report on cystic fibrosis, a genetic respiratory ailment that afflicts young people; the International Crane Foundation's work to save endangered species of birds is documented; and hypothermia, which involves the impact of very cold water on the human body, is examined.
- Genre:
- Documentary
- Seasons:
- 64
- Episodes:
- 664
- Cast:
- Quality:
- HD
- Duration:
- -
- First Air:
- 1960
- Rating:
- 7.2
