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Nature
Swarm of Crab Mothers Cross Traffic to Lay Thousands of Eggs
An army of Red land crabs migrates miles as some mothers prepare to lay up to 80,000 eggs apiece. These eggs need to salt water to survive, so the mother's mission is to get to the sea in a journey fraught with danger.
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53:59
The story of legendary tigers of India told by a man who’s devoted his life to keeping them alive.
53:33
At Reteti Sanctuary, caretakers prepares to release their oldest orphans into the wild.
53:33
In northern Kenya, a remarkable conservation experiment is unfolding at Reteti Sanctuary.
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51:54
Animal parents must balance risk and reward to raise their young in grasslands.
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53:24
Follow the complex lives of giant elephant bulls in Amboseli and Mount Kilimanjaro.
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53:38
Follow a female mountain lion in the Montana mountains over the course of a decade.