White-winged tern in winter plumage
White-winged tern in winter plumage. Klingnau, Switzerland. September 2022.
Weissfluegelseeschwalbe
White-winged tern in breeding plumage. Neeracherried, Switzerland. May 2018.
Synonyms:White-winged black tern
Scientific name: Chlidonias leucopterus
Scientific family: Laridae
German name:Weissflügelseeschwalbe
Spanish name: Fumarel aliblanco
French name:Guifette leucoptère