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Nature
A Father Fish Starves to Protect His Young
To protect his young, this Banggai cardinal fish dad carries their eggs in his mouth — fasting for nearly a month. Surrounded by predators, his sacrifice gives his offspring the best possible start in life.
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The story of legendary tigers of India told by a man who’s devoted his life to keeping them alive.
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At Reteti Sanctuary, caretakers prepares to release their oldest orphans into the wild.
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In northern Kenya, a remarkable conservation experiment is unfolding at Reteti Sanctuary.
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Animal parents must balance risk and reward to raise their young in grasslands.
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Follow the complex lives of giant elephant bulls in Amboseli and Mount Kilimanjaro.
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Follow a female mountain lion in the Montana mountains over the course of a decade.