EditorialFrancis Willughby or Willoughby, English ornithologist and ichthyologist, 1635-1672. Steel engraving by Lizars after a portrait from Sir William Jardine's The Naturalist's Library, W.H. Lizars, Edinburgh, 1843.
EditorialCygnus cygnus, Print, The whooper swan (Cygnus cygnus), also as the common swan, pronounced hooper swan, is a large Northern Hemisphere swan. It is the Eurasian counterpart of the North American trumpeter swan, and the type species for the genus Cygnus...
EditorialCygnus cygnus, Print, The whooper swan (Cygnus cygnus), also as the common swan, pronounced hooper swan, is a large Northern Hemisphere swan. It is the Eurasian counterpart of the North American trumpeter swan, and the type species for the genus Cygnus...
EditorialCygnus cygnus, Print, The whooper swan (Cygnus cygnus), also as the common swan, pronounced hooper swan, is a large Northern Hemisphere swan. It is the Eurasian counterpart of the North American trumpeter swan, and the type species for the genus Cygnus...