Mammoth Cave

cave system in Kentucky, United States of America

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Scientists uncover terrifying extinct shark species in Mammoth Cave
science Nov 21, 2025, 11:09 AM
Scientists uncover terrifying extinct shark species in Mammoth Cave
  • Researchers discovered a new species of extinct shark named Macadens olsoni in Mammoth Cave, Kentucky.
  • The species exhibited a unique dental structure, differing from all known sharks, likely preying on mollusks and worms.
  • This finding enhances understanding of ancient marine life and highlights the necessity of paleontological research.
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