#buck  mature male of various mammals (especially deer or antelope)
  supertype:  #placental_mammal__placentalmammal__placental__eutherian__eutherian_mammal__eutherianmammal  mammals having a placenta; all mammals except monotremes and marsupials
  subtype:  #stag  adult male deer
     subtype:  #royal_stag__royalstag__royal  stag with antlers of 12 or more branches

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