#order_Struthioniformes__Struthioniformes  a ratite bird order: ostriches and related extinct birds; known from the Pleistocene onward
  supertype:  #animal_order  the order of animals
  member:  #family_Struthionidae
  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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