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Nature
The Mystery of Eels
Season 31
Episode 10
Eels can be found all over the globe, in fresh and salt water ecosystems alike. But today, risk of over-fishing and the presence of dams and other obstacles that prevent eels from reaching their oceanic spawning grounds pose new threats to an animal that once roamed the planet alongside the dinosaurs. Artist, writer, and naturalist James Prosek explores the mysterious world of the eel.
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54:02
After drought, the rains finally come. But can Katavi survive the flooding?
54:03
A severe drought in Katavi National Park tests the wildlife to their limits.
54:03
Meet the hippo, crocodile and lion families navigating the dry season in Katavi National Park.
52:29
Sir David Attenborough explores London’s Natural History Museum, where extinct creatures come alive.
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52:51
A team of scientists and filmmakers explore the Antarctic waters to learn more about killer whales.
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53:33
The change of seasons brings turmoil and tough choices to the three big cat families.
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53:33
Lion, leopard and cheetah parents attempt to co-exist and raise their cubs in Botswana.
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53:03
An intimate portrait of Sir David Attenborough’s life and career in natural history.
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53:33
Follow three orphaned desert lion cubs as they navigate the brutal Skeleton Coast of Namibia.
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53:33
Experience San Diego, where dazzling biodiversity thrives amidst a transformed urban landscape.
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53:31
Discover the wildlife of Transylvania, a mysterious region hiding some of Europe’s last wilderness.
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53:45
In Congo, filmmaker Vianet Djenguet comes face to face with the forest’s largest gorilla.