The animal known for its migration patterns is the Arctic Tern. This remarkable seabird undertakes the longest migration of any animal, traveling approximately 70,000 kilometers (about 43,500 miles) each year between its breeding grounds in the Arctic and wintering locations in the Antarctic. Arctic Terns experience two summers per year, allowing them to take advantage of abundant food resources and optimal breeding conditions. Their incredible journey showcases not only their endurance but also the importance of migratory routes for different species' survival and ecological balance.