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mountain whitefish (Prosopium williamsoni)
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mountain whitefish (Prosopium williamsoni) specimen
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Salmonidae

mountain whitefish

Prosopium williamsoni

Even its own eggs become food

  • White
  • Temperate
  • Upper river
  • Northern Hemisphere
  • Regional distribution
  • Freshwater fish
  • Pacific Ocean
  • North America
  • Fusiform
  • Compressed cross-section
  • Large
  • Temperate fish

mountain whitefish is a freshwater fish found around North America. It inhabits freshwater habitats. The largest recorded length is 70 cm.

Maximum length
70 cm
Water
Freshwater
Body shape
fusiform
Distribution
North America: Mackenzie River drainage in Northwest Territory, Canada south through western Canada and northwestern USA in the Pacific, Hudson Bay and upper Missouri River basins to Truckee River drainage in Nevada and Sevier River drainage in Utah, USA.

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