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Dylan Dreyer travels to northern India to explore the "Lost Worlds" that remain and discover what lives in the least human-inhabited regions, from elephants to spectacle monkeys to pythons.
Dylan Dreyer returns to Patagonia in South America to learn about amazing animals from sea lions to armadillos that find ways to thrive in the coldest, steepest and most dangerous places on Earth and make them home.
Dylan Dreyer visits Vancouver Island to go on one of the most epic journeys in the animal kingdom with the Pacific salmon, including witnessing hungry black bears, slick sea lions and other obstacles faced by the salmon on their journey.