#trout  any of various game and food fishes of cool fresh waters mostly smaller than typical salmons
  supertype:  salmonid  food_fish
  subtype:  brown_trout__browntrout__salmon_trout__Salmo_trutta  speckled trout of European rivers; introduced in North America
     subtype:  sea_trout__seatrout  silvery marine variety of brown trout that migrates to fresh water to spawn
  subtype:  Salmo_gairdneri__rainbow_trout__rainbowtrout  found in Pacific coastal waters and streams from lower California to Alaska
  subtype:  Salvelinus_namaycush__lake_trout__salmon_trout  large fork-tailed trout of lakes of Canada and the northern United States
  subtype:  Salvelinus_fontinalis__brook_trout__speckled_trout  North American freshwater trout; introduced in Europe

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