Loons are aquatic birds known for their distinctive calls and striking appearance. They have long, slender bodies, sharp bills, and webbed feet, which make them excellent swimmers. Loons are typically found in northern regions of North America and Europe, often inhabiting lakes and coastal waters. They are known for their ability to dive deep underwater to catch fish, their primary food source. During the breeding season, loons are recognized for their elaborate courtship displays and territorial behaviors. They build their nests near the water's edge, laying one to three eggs. The chicks are precocial, meaning they can swim shortly after hatching, and they often ride on their parents' backs for safety.