The Lesser Scaup is a medium-sized diving duck with a distinctive appearance. The male has a black head, white sides, and a bright blue bill. It is often found in freshwater environments, including lakes and ponds. The duck's plumage is characterized by its glossy black head and neck, contrasting with its white belly and grayish-black back. The image captures the duck swimming calmly, its feathers glistening in the light. The surrounding water is dark and reflective, adding to the serene atmosphere of the scene. The Lesser Scaup is known for its migratory patterns and can be found in various parts of North America.