#whooper_swan__whooperswan__whooper__Cygnus_cygnus  common Old World swan noted for its whooping call
  supertype:  swan  stately heavy-bodied aquatic bird with very long neck and usually white plumage as adult
  member of:  genus_Cygnus__Cygnus  a genus of Anatidae
     member of:  family_Anatidae__Anatidae  swimming birds having heavy short-legged bodies and bills with a horny tip: swans; geese; ducks
        member of:  order_Anseriformes__Anseriformes  ducks; geese; swans; screamers
           member of:  class_Aves__Aves  birds
              member of:  subphylum_Vertebrata__Vertebrata__Craniata__subphylum_Craniata  fishes; amphibians; reptiles; birds; mammals
                 member of:  phylum_Chordata__Chordata  comprises true vertebrates and animals having a notochord
                    member of:  kingdom_Animalia__Animalia__animal_kingdom  taxonomic kingdom comprising all living or extinct animals

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