- Whooper Swan (Cygnus cygnus)2008 | Faculty of Science
- Trichobilharzia sp. found in whooper swans (Cygnus cygnus) in Iceland2000 | First Faculty of Medicine
- Allobilharzia visceralis gen nov, sp nov (Schistosomatidae-Trematoda) from Cygnus cygnus (L.) (Anatidae)2006 | Faculty of Science, First Faculty of Medicine, Third Faculty of Medicine