#rail.wading_bird  any of numerous widely distributed small wading birds of the family Rallidae having short wings and very long toes for running on soft mud
  supertype:  wading_bird__wader  any of many long-legged birds that wade in water in search of food
  subtype:  weka  crake  notornis  coot
  member of:  family_Rallidae__Rallidae  rails; crakes; gallinules; coots
     member of:  order_Gruiformes__Gruiformes  inland marsh-dwelling birds with long legs and necks and bills that wade in water in search of food: cranes; rails; bustards
        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

No statement uses or specializes rail.wading_bird; click here to add one.