#habitat  the type of environment in which an organism or group normally lives or occurs: "a marine habitat"
  supertype:  environs__environment__surroundings__surround  the area in which something exists or lives: "the country--the flat agricultural surround"
  subtype:  habitation  the native habitat or home of an animal or plant
     subtype:  aerie__aery__eyrie__eyry  any habitation at a high altitude
     subtype:  lair__den  the habitation of wild animals

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