Episode 1
S27 E1 50m
For billions of years, the ocean has shaped life on Earth, forcing creatures to adapt and evolve remarkable skills to fight for survival. From tiny plankton to giant whales, marine life constantly adjusts to ever-changing environments and challenges. From Cape Verde to Australia, South Africa to Greenland, meet scientists studying fascinating creatures, including octopi with nine brains and schooling fish who demonstrate collective decision-making.