According to legend, Spanish explorers believed that a fountain of eternal youth bubbled up to the surface somewhere in the place we know today as Florida. In a poetic way, they were right.
By Title
Springs Eternal: Florida’s Fountain of Youth: Introduction
Superfish: Introduction
(Airs Sunday, July 19) Marine biologist Rick Rosenthal set out to capture on film the biggest, fastest, most dangerous gamefish in the sea -- the ancient creatures known as billfish.
Supersize Crocs: Introduction
(Airs Sunday, October 4) Conservationist Rom Whitaker searches for the last of the supersize crocodiles among the titans of the croc world: Nile crocodiles, saltwater crocodiles, and gharials.
Toothwalkers: Giants of the Artic Ice: Introduction
TOOTHWALKERS presents extremely rare under-the-ice footage that reveals a complex and potentially dangerous side to this huge and often mysterious mammal.
Trail of the Cougar: Introduction
Hunted almost to extinction over the past three centuries, cougars are making a comeback today, with some 30,000 living in the wilds of North and South America.
Triumph of Life: Introduction
NATURE's six-part series TRIUMPH OF LIFE presents the remarkable story of evolution and its survivors.
True Adventures of the Ultimate Spider-Hunter: Introduction
Join spider expert Martin Nicholas, a mild-mannered water treatment engineer by day, as he tours the world in search of some of the most amazing arachnids.
Under Antarctic Ice: Introduction
Beneath Antarctica's frozen seas lies one of Earth's most stable and vibrant ecosystems -- and one of its most enchanting realms. Visit a fantastic world hidden "Under Antarctic Ice."
Underdogs: Introduction
(Airs Sunday, June 7) Underdogs tells the poignant story of two misfit dogs whose lives were turned around by people who saw their potential for greatness.
Unforgettable Elephants: Introduction
More than 15 years ago, Martyn Colbeck began to document the lives of African elephants. He has grown close to elephant matriarch, Echo, and her close-knit family.





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