Whooper swan (On top: Whooper swan, adult; below: Mute swan, adult [Cygnus olor (Gmelin, JF, 1789)]) from Nederlandsche vogelen (Dutch birds) by Nozeman and Sepp (1770-1829), between 1770 and 1829
Plate 250 from the nederlandsche vogelen by nozeman and sepp. Object Type: book. Genre: encyclopedia. Date: between 1770 and 1829. Place of creation: Amsterdam, the Netherlands. Medium: print. Collection: Koninklijke Bibliotheek.
![Whooper swan (On top: Whooper swan, adult; below: Mute swan, adult [Cygnus olor (Gmelin, JF, 1789)]) from Nederlandsche vogelen (Dutch birds) by Nozeman and Sepp (1770-1829), between 1770 and 1829](https://cdn.creazilla.com/illustrations/7050740/nederlandsche-vogelen-kb-cygnus-cygnus-492b-illustration-sm.jpeg)