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Season 2 Episodes
6 episodes
1
The 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?
2
The 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.
3
Feeding
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
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
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
The reef is an extraordinary place that attracts curiosity, and a voyage inside is a real adventure.