Arctic Cod

Arctic cod is a cold-water fish native to the Arctic Ocean and surrounding seas. It plays a vital role in the Arctic ecosystem, serving as a key prey for many marine predators like seals, whales, and seabirds. Adapted to frigid temperatures, Arctic cod have a specialized antifreeze in their blood to survive the cold. They feed mainly on plankton, tiny marine organisms, and are important for commercial fisheries due to their nutritional value. As climate change impacts Arctic habitats, Arctic cod populations face challenges, making them significant indicators of environmental health in polar regions.