Season 2

1. The Race for Space

2011-01-01 · 25m

Reefs are magnificent edifices, hosting about 25% of marine species, yet they remain largely unknown. What is the origin of these natural structures?

2. The Invisibles

2011-01-01 · 25m

Under the sea and on earth, sight is crucial, and being invisible is a great asset — a feat some marine creatures master with camouflage.

3. Feeding

2011-01-01 · 25m

Each link of the food chain is vital for the whole system and is made of specific behaviors that are often strange and fascinating.

4. The Odd, the Weird and the Unusual

2011-01-01 · 25m

Certain marine animals are indeed strange. The sea still holds many surprises for us, and human curiosity has turned strange into something fantastic.

5. Night Life

2011-01-01 · 25m

What happens to life in the sea when darkness falls? In the underwater world, the night is a privileged moment for exceptional encounters.

6. Into the Heart of the Reef

2011-01-01 · 25m

The reef is an extraordinary place that attracts curiosity, and a voyage inside is a real adventure.