Season 2
6 episodes · 2011
1The Race for Space
Reefs are magnificent edifices, hosting about 25% of marine species, yet they remain largely unknown. What is the origin of these natural structures?
2The Invisibles
Under the sea and on earth, sight is crucial, and being invisible is a great asset — a feat some marine creatures master with camouflage.
3Feeding
Each link of the food chain is vital for the whole system and is made of specific behaviors that are often strange and fascinating.
4The Odd, the Weird and the Unusual
Certain marine animals are indeed strange. The sea still holds many surprises for us, and human curiosity has turned strange into something fantastic.
5Night Life
What happens to life in the sea when darkness falls? In the underwater world, the night is a privileged moment for exceptional encounters.
6Into the Heart of the Reef
The reef is an extraordinary place that attracts curiosity, and a voyage inside is a real adventure.
