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Nature
The Eel Life Cycle
The remarkable lifecycle of the eel, a catadromous fish found all over the globe, in fresh and salt water ecosystems alike. Eels begin life in the ocean before migrating in their larval stage to rivers and streams where they can spend decades before returning to the oceans to spawn. The Mystery of Eels premieres April 17 at 8/7c.
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53:28
See the extreme ways in which raptors conquer the toughest habitats on Earth.
53:58
From giant eagles to miniature falconets, meet the many species of raptors.
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53:08
Patrick Dykstra has a life-changing encounter with a sperm whale and uncovers their world.
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53:03
Sir David Attenborough and experts unearth the fossil of the largest Jurassic predator.
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53:18
Get an intimate look at a silverback family in Gabon’s Loango National Park.
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53:18
A Madagascan chameleon and a Scottish water vole travel to secure their bloodline.
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53:18
A Taiwanese Pangolin and a Brazilian Lion Tamarin family travel to a strange new world.
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53:18
A baby turtle in Canada and a young bushbaby in South Africa search for a safe new home.
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53:25
Spy creatures showcase the challenges of ocean life.
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53:25
Spy creatures uncover surprising undersea relationships.
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53:25
Spy creatures explore animal emotions and the deep feelings we share.