Discover
This episode follows blue whales, sharks, sea lions, frigate birds, dolphins and albatrosses to reveal the strategies they use to hunt for prey in the big blue. The open ocean is an immense wilderness that covers more than half the surface of our planet, yet for the most part it’s a watery desert, largely devoid of life. Predators face an endless search to find and catch food, yet these great tracts of ocean are home to some of the most remarkable hunters on the planet.
Original Release
11/22/2015
US Release
07/24/2016
Cast
| Name | Character |
|---|
| David Attenborough | Self - Narrator |
| John Calambokidis | Self - Blue Whale Scientist |
| Hugh Pearson | Self - Producer |
| David Reichert | Self - Cameraman |
Cast
| Name | Character |
|---|
| David Attenborough | Self - Narrator |
| John Calambokidis | Self - Blue Whale Scientist |
| Hugh Pearson | Self - Producer |
| David Reichert | Self - Cameraman |
Producers
| Name | Role |
|---|
| Alastair Fothergill | Executive Producer |
| Hugh Pearson | Producer |
| Huw Cordey | Producer |
Editors
