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6 Episodes 1999 - 1999
Episode 1
Sat, Jan 30, 1999
Looks at the brief history of rain forest research.
Episode 2
Sat, Feb 13, 1999
Follows dolphins as they fight for mates, hunt food, and clash with other dolphin species.
Episode 3
Sat, Apr 10, 1999
A look at one tigress's struggle to raise cubs and survive in the wild.
Episode 4
Sun, May 2, 1999
Talks about understanding and surviving the lethal phenomenon known as the avalanche.
Episode 5
Sun, Oct 3, 1999
Depicts the impact a hurricane had on California's marine mammals and kelp forests.
Episode 7
Wed, Feb 24, 1999
Off the coast of Israel, the oldest shipwrecks ever found in the Mediterranean offer clues to an ancient biblical civilization.