rare North American crane having black-and-white plumage and a trumpeting call
[ Syn: whooping crane , grus americana ]
common Old World swan noted for its whooping call
[ Syn: whooper swan , cygnus cygnus ]
rare North American crane having black-and-white plumage and a trumpeting call
[ Syn: whooping crane , grus americana ]
common Old World swan noted for its whooping call
[ Syn: whooper swan , cygnus cygnus ]