American Black duck (Anas rubripes) drake flying.
American Black duck hen flying (Anas rubripes).
American Black duck (Anas rubripes) drake flying, Winter setting.

American Black duck (Anas rubripes) drake flying, Winter setting.

American Black duck (Anas rubripes) drake in flight.
American Black duck (Anas rubripes) drake in flight.
American Black duck hen flying (Anas rubripes).
American Black duck hen flying (Anas rubripes).
American Black duck (Anas rubripes) drake in flight.
American Black duck (Anas rubripes) drake flying, winter setting.

American Black duck (Anas rubripes) drake in flight.
Black duck hen flying (Anas rubripes).
Black duck hen flying (Anas rubripes).
American Black duck hen flying (Anas rubripes).
American Black duck (Anas rubripes) drake in flight.
American Black duck (Anas rubripes) drake in flight.