Oceans take up three-quarters of our planet. Its inhabitants need to be mobile to feed and breed, and in this realm of motion, there are no limits.
Sand is rarely considered a place teeming with life, but this couldn't be further from the truth. In sandy encounters, patience is indispensable.
Tropical seas are a firework of vivid and intense colors. The display is breathtaking, but is it all just for beauty, or is there a hidden agenda?
Submarine sexuality displays some very strange facets. Some mate for life. Others lead tumultuous lives governed by submissive/dominant relationships.
Coral reefs serve as habitats, food supply, and mutual aid all at once. They are truly spectacular undersea theaters of life, with outstanding actors.
The sea induces fear. Many people believe it is inhabited by monsters. Spotting the danger is essential to survival for sea creatures.
Reefs are magnificent edifices, hosting about 25% of marine species, yet they remain largely unknown. What is the origin of these natural structures?
Under the sea and on earth, sight is crucial, and being invisible is a great asset — a feat some marine creatures master with camouflage.
Each link of the food chain is vital for the whole system and is made of specific behaviors that are often strange and fascinating.
Certain marine animals are indeed strange. The sea still holds many surprises for us, and human curiosity has turned strange into something fantastic.
What happens to life in the sea when darkness falls? In the underwater world, the night is a privileged moment for exceptional encounters.
The reef is an extraordinary place that attracts curiosity, and a voyage inside is a real adventure.
