Sources and image creditsGeese in October, swans later: two stops on the migration routeBack to the article → SourceStaatsbosbeheer — OostvaardersplassenNationaal Park Lauwersmeer — migratory birdsNationaal Park Lauwersmeer — Bewick’s swanStaatsbosbeheer — swans Image creditsFictional marshland with geese and swans · own AI image AI-generated imageGeneral atmospheric image · own AI image AI-generated image