#sperm_whale__spermwhale__cachalot__black_whale__blackwhale__Physeter_catodon  large whale with a large cavity in the head containing spermaceti and oil; also a source of ambergris
  supertype:  toothed_whale__toothedwhale  any of several whales having simple conical teeth and feeding on fish etc.
  member of:  genus_Physeter__Physeter  type genus of the Physeteridae
     member of:  family_Physeteridae__Physeteridae  sperm whales
        member of:  suborder_Odontoceti__Odontoceti  toothed whales: dolphins; porpoises; sperm whales; beaked whales
           member of:  order_Cetacea__Cetacea  an order of Eutheria
              member of:  subclass_Eutheria__Eutheria  all mammals except monotremes and marsupials
                 member of:  class_Mammalia__Mammalia  warm-blooded vertebrates characterized by mammary glands in the female
                    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 sperm_whale; click here to add one.