Undersea Edens

Our southern oceans are teeming with life, color...and constant danger. Each one hosts a bounty of wild species, with predators at every turn. Explore the most life-abundant and stunning seas on our planet, above and below the waterline. Travel to places so remote, few film crews dare venture. From the giant kelp forests of Tasmania to remote coral reefs off Papua New Guinea, from massive 15-foot manta rays to tiny imperial shrimp smaller than a child's fingernail, discover worlds and creatures so rare it's hard to imagine they even exist.

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