Season 7 · Episode 19 of 20
Aired Apr 30, 1989
Rulers of the Wind
Sun, Apr 30, 1989
Streaming on PBS
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Scientists study birds of prey, creatures historically admired and hated, as indicators of environmental damage.
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Airs
Sun, Apr 30, 1989
Show
Nature
692 episodes
Episode
S7 · E19
in Nature