. . "The Koyukon are an Alaska Native Athabaskan people of the Athabaskan-speaking ethnolinguistic group. Their traditional territory is along the Koyukuk and Yukon rivers where they subsisted by hunting and trapping for thousands of years. Many Koyukon live in a similar manner today.The Koyukon language belongs to a large family called Na-Den\u00E9 or Athabaskan, traditionally spoken by numerous groups of native people throughout northwestern North America."@en . . . . . "Koyukon"@en . . .