NatureSeason 161997 · 16 episodesEpisodes1Toothwalkers: Giants of the Arctic IceTOOTHWALKERS presents extremely rare under-the-ice footage that reveals a complex and potentially dangerous side to this huge and often mysterious mammal.2Grand CanyonAn unforgettable view. To see the Grand Canyon for the first time is an experience few people will forget. The canyon vista — with its incomprehensible size, deep color, and rich display of rock layers — is unmatched by any natural display on Earth. But while the rock formations may seem arid and lifeless, the Grand Canyon is home to an astounding variety of creatures. In its mile-deep plunge, the Grand Canyon’s terrain ranges from conifer forest to desert, with river niches in between.3Animal Attractions: Amazing Tales from the San Diego ZooThe birth of a baby gorilla, the flight to freedom of a California condor, and a panda's attempt at seduction are among the stories from the San Diego Zoo. Included: a black rhino's birth; the construction of a polar-bear habitat; preparing zoo meals.4The Elephants of AfricaStudying elephants' ability to adapt to varied environments. Included: researchers probe the myth of the pygmy elephant of the rain forest, and follow forest elephants that live in small family units in central Africa.5Orangutans: Just Hangin' OnExamining efforts to save orangutans from extinction at a rehabilitation center in Borneo, where the apes are later released into the wild. Also: footage of an orangutan birth; a study in which apes learn communication with humans.6Yellowstone OttersExploring otters as they frolic at Yellowstone Lake, a powerhouse of geothermal activity, where the warmth beneath the rocks sustains life, even in winter. Also seen: bald eagles performing an airborne bonding ritual.7Gremlins: Faces in the ForestFilmmakers explore a region of the Brazilian rain forest to find three species of marmoset, the smallest monkey in the world. There, they find a fourth species previously known only to the Satare Maues Indians, who believe marmosets are reincarnations of their own children.8Life at the Edge of the SeaExploring aquatic life along the Pacific coast of British Columbia, where colorful undersea creatures live in the pounding surf. Included: a palm tree-shaped sea anemone seen doing a sensual “dance.”9Secret Garden"The Secret Garden" probes the "suburban jungle" of bugs, slugs, birds, snakes and wildlife that inhabit backyard gardens. Included: mating snails that "touch each other with shameless abandon"; a beetle with a taste for tadpoles; weeds that vie for space and light.10Forces of the Wild: In the BeginningPart 1 of "Forces of the Wild," a five-part miniseries, explores the birth of the planet Earth, from the formation of the atmosphere and water to the miracle of life. Also: volcanoes and lava forms in Hawaii, and undersea volcanic zones near Iceland.11Forces of the Wild: Perpetual MotionPart 2 of "Forces of the Wild" examines wind and water, two forces that shape the Earth and are each "a recipe for paradise---and for disaster." Footage includes tropical rain forests and deserts, including Death Valley (Cal.).12Forces of the Wild: Heavenly Partners"Forces of the Wild" Part 3 documents the influence of the sun and the moon on life. Included: the prehistoric Stonehenge megaliths; gravity's effects on the moon and the earth; myths surrounding the seasons.13Forces of the Wild: Living DangerouslyPart 4 of "Forces of the Wild" offers a grim warning against mankind's efforts to change elemental forces that shape the planet and transform nature to suit the modern world. Included: the effects of pollution and the weather pattern known as El Niño.14Forces of the Wild: Playing with Fire"Forces of the Wild" concludes with a look at the work of photographers who shot stunning images of Hawaii's Kilauea eruptions, and of geese migration. Also: interviews with pilots and scientists of the Harbor Branch Oceanographic Institution.15EaglesExtraordinary footage of eagles illustrates species of fish eagles and forest eagles, including Southeast Asian white-bellied eagles, seen in daredevil aerial combat and diving for deadly sea snakes; the golden eagle, a “flying masterpiece”; the classic bald eagle.16The Wild Side of New YorkExploring a man-made jungle teeming with life---wildlife, that is---amid a forest of skyscrapers in New York City. Included: red-tailed hawks; nesting parrots at Brooklyn College; and subway rats, raccoons and cockroaches.Season 17Season 18Season 19Season 20Season 21Season 22Season 23Season 24Season 25Season 26Season 27Season 28Season 29Season 30Season 31Season 32Season 33Season 34Season 35Season 36Season 37Season 38Season 39Season 40Season 41Season 42Season 43Season 44Season 45