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:

617

Actor:

Quality:

HD

Status:

Returning Series

First Air:

1960

IMDb:

7.2