|Researchers find world's largest fish breeding ground
Scientists made a big discovery in Antarctica – the world's largest fish breeding ground. Researchers from a marine research institute found the fish while mapping the seabed. They discovered schools of around 60 million icefish breeding in an area 240 square kilometers in size. The researchers had been filming the seabed for months. One said the idea that a huge breeding area of icefish in the sea was previously undiscovered "is totally fascinating".