Our Vanishing Wilderness

Of Broccoli and Pelicans and Celery and Seals

Episode 1 | 28m 45s

The first program in this series illustrates the tragic effects that can result when pesticides creep into nature's food chains. It concerns specifically the demise of a major brown pelican flock and the unnatural behavior of seals on islands off the cost of California near Santa Barbara.

Aired: 10/11/70

Rating: NR

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