L’Oceanogràfic is the largest complex of its type in Europe with a surface of 110,000 square metres and a water capacity of a whopping 42,000,000 liters. This includes a 26,000,000 liter dolphinarium and a 7,000,000 liter ocean tank with sharks, rays and other fish. There are 45,000 animals of 500 different species including fish, mammals, birds, reptiles and invertebrates — …