#penguin  short-legged flightless birds of cold southern especially Antarctic regions having webbed feet and wings modified as flippers
  supertype:  sphenisciform_seabird__sphenisciformseabird  flightless cold-water seabirds: penguins
  subtype:  Adelie_penguin  king_penguin  emperor_penguin  jackass_penguin  rock_hopper
  member of:  family_Spheniscidae__Spheniscidae  comprising all existing penguins
     member of:  order_Sphenisciformes__Sphenisciformes  penguins
        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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