Episode: 1 Sharks Episode: 2 Savage World of the Coral Jungle Episode: 3 Search in the deep Episode: 4 Whales Episode: 5 The Unexpected Voyage of Pepito and Cristobal Episode: 6 Sunken Treasure Episode: 7 The Legend of Lake Titicaca Episode: 8 The Desert Whales Episode: 9 The Night of the Squid Episode: 10 Return of the Sea Elephant Episode: 11 Those Incredible Diving Machines Episode: 12 The Water Planet Episode: 13 Tragedy of the Red Salmon Episode: 14 Lagoon of Lost Ships Episode: 15 The Dragons of Galapagos Episode: 16 Secrets of the Sunken Caves Episode: 17 The Unsinkable Sea Otter Episode: 18 The Forgotten Mermaids Episode: 19 Octopus, Octopus Episode: 20 A sound of dolphins Episode: 21 A smile of the walrus Episode: 22 500 million years beneath the sea Episode: 23 Hippo! Episode: 24 The singing whale Episode: 25 South to fire and ice Episode: 26 The flight of penguins Episode: 27 Beneath the frozen world Episode: 28 Blizzard at Hope Bay Episode: 29 Life at the end of the world Episode: 30 Beavers of the north country Episode: 31 The coral divers of Corsica Episode: 32 The sleeping sharks of Yucatan Episode: 33 The sea birds of Isabella Episode: 34 Mysteries of the hidden reefs Episode: 35 The fish that swallowed Jonah Episode: 36 The incredible march of the spiny lobsters