Bucephala

• Bufflehead Bucephala albeola

  The Bufflehead is a small duck that nests in tree cavities and dives for food. Males and females have different plumage.

• Common Goldeneye Bucephala clangula

  The male has a green-black head with a round white spot, while the female's head is brown. In North America, it breeds by northern forest lakes and winters on lakes and coasts.

• Barrow’s Goldeneye Bucephala islandica

  This diving duck has an adult male with a purplish head and long white crescent, while females have brown heads.

• Common Goldeneye Bucephala clangula

  The male has a green-black head with a round white spot, while the female's head is brown. In North America, it breeds by northern forest lakes and winters on lakes and coasts.

• Barrow’s Goldeneye Bucephala islandica

  This diving duck has an adult male with a purplish head and long white crescent, while females have brown heads.

• Bufflehead Bucephala albeola

  The Bufflehead is a small duck that nests in tree cavities and dives for food. Males and females have different plumage.