Natural World · SEASON 37
Supercharged Otters
Episode 5 · 2017-06-20

- Documentary
Episode overview
Otters are playful, adaptable and champion swimmers - they've captivated cameraman Charlie Hamilton James for the last 25 years. He's filmed them more than anyone else and now, through the eyes of three orphaned river otters, a set of ground-breaking experiments and some incredible wild encounters, Charlie wants to reveal their survival secrets and exactly why he believes they're so special.
Season 37 episodes
1. Puerto Rico: Island of Enchantment2017-03-20
2. Hotel Armadillo2017-04-07
3. Nature's Wildest Weapons: Horns, Tusks and Antlers2017-04-18
4. Nature's Miniature Miracles2017-05-15
5. Supercharged Otters2017-06-20
6. Sudan: The Last of the Rhinos2017-06-28
7. H is for Hawk: A New Chapter2017-10-19
8. Attenborough and the Empire of the Ants2017-12-28