#tail  the posterior part of the body of a vertebrate especially when elongated and extending beyond the trunk or main part of the body
  supertype:  #outgrowth__process__proces  a natural prolongation or projection from a part of an organism either animal or plant; "a bony process"
  part:  #dock.body_part
  part of:  #vertebrate
  subtype:  #rattle  loosely connected horny sections at the end of a rattlesnake's tail
  subtype:  #bobtail__dock  a short or shortened tail of certain animals
  subtype:  #caudal_appendage  tail especially of a mammal posterior to and above the anus
  subtype:  #uropygium  posterior part of a bird's body from which the tail feathers grow
  subtype:  #oxtail  the skinned tail of cattle; used especially for soups
  subtype:  #fluke  either of the two lobes of the tail of a cetacean
  subtype:  #scut  a short erect tail
  subtype:  #flag.tail  a conspicuously marked or shaped tail

No statement uses or specializes #tail; click here to add one.