How Did Fish Suddenly Appear in the Empty Waters of Ancient Norwegian Lakes? A 7000-Year-Old Archaeological Discovery Provides the Answer

1 · Thedebrief · July 22, 2026, 4:24 p.m.
Archaeology Breaking News brown trout fish traps Archaeology history Environmental Science Norwegian Lakes
Summary
A recent archaeological discovery of 7,000-year-old fish traps in Norwegian lakes sheds light on when fish were first introduced to high mountain waters, unraveling a longstanding mystery.
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