TV Nature - Season 31 Episode 10 : The Mystery of Eels Nature - Season 31 Episode 10 : The Mystery of Eels 7.8/10 by 39 users 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. Details Casts Posters Images Title Nature - Season 31 Episode 10 : The Mystery of Eels Alternative Titles Nature with George Page First Air Date 1982-10-10 Last Air Date 2025-10-29 Number of Episodes 683 Number of Seasons 44 Genres Documentary, Family, Networks PBS, Casts Plot Keywords , Episodes List Nature Season 31 :Episode 1 Siberian Tiger Quest Siberian Tiger Quest 2012-10-10 Consistently stunning documentaries transport viewers to far-flung locations ranging from the torrid African plains to the chilly splendours of icy... Nature Season 31 :Episode 2 Magic of the Snowy Owl Magic of the Snowy Owl 2012-10-24 Consistently stunning documentaries transport viewers to far-flung locations ranging from the torrid African plains to the chilly splendours of icy... Nature Season 31 :Episode 3 Animal Odd Couples Animal Odd Couples 2012-11-07 Consistently stunning documentaries transport viewers to far-flung locations ranging from the torrid African plains to the chilly splendours of icy... Nature Season 31 :Episode 4 An Original DUCKumentary An Original DUCKumentary 2012-11-14 Consistently stunning documentaries transport viewers to far-flung locations ranging from the torrid African plains to the chilly splendours of icy... Nature Season 31 :Episode 5 Attenborough's Life Stories: Life on Camera Attenborough's Life Stories: Life on Camera 2013-01-23 Consistently stunning documentaries transport viewers to far-flung locations ranging from the torrid African plains to the chilly splendours of icy... Nature Season 31 :Episode 6 Attenborough's Life Stories: Understanding the Natural World Attenborough's Life Stories: Understanding the Natural World 2013-01-30 Consistently stunning documentaries transport viewers to far-flung locations ranging from the torrid African plains to the chilly splendours of icy... Nature Season 31 :Episode 7 Attenborough's Life Stories: Our Fragile Planet Attenborough's Life Stories: Our Fragile Planet 2013-02-06 Consistently stunning documentaries transport viewers to far-flung locations ranging from the torrid African plains to the chilly splendours of icy... Nature Season 31 :Episode 8 Cold Warriors: Wolves and Buffalo Cold Warriors: Wolves and Buffalo 2013-02-13 Consistently stunning documentaries transport viewers to far-flung locations ranging from the torrid African plains to the chilly splendours of icy... Nature Season 31 :Episode 9 What Plants Talk About What Plants Talk About 2013-04-03 Consistently stunning documentaries transport viewers to far-flung locations ranging from the torrid African plains to the chilly splendours of icy... Nature Season 31 :Episode 10 The Mystery of Eels The Mystery of Eels 2013-04-17 Consistently stunning documentaries transport viewers to far-flung locations ranging from the torrid African plains to the chilly splendours of icy... Nature Season 31 :Episode 11 Legendary White Stallions Legendary White Stallions 2013-05-01 Consistently stunning documentaries transport viewers to far-flung locations ranging from the torrid African plains to the chilly splendours of icy... Nature Season 31 :Episode 12 The Private Life of Deer The Private Life of Deer 2013-05-08 Consistently stunning documentaries transport viewers to far-flung locations ranging from the torrid African plains to the chilly splendours of icy... Nature Season 31 :Episode 13 Great Zebra Exodus Great Zebra Exodus 2013-05-15 Consistently stunning documentaries transport viewers to far-flung locations ranging from the torrid African plains to the chilly splendours of icy...