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a veterinarian listens to a dolphin's heartbeat
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The Musical Hearts of Dolphins

 For Dr. Cynthia Smith, listening to hearts is part of the job. Her patients just...
September 2020
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  • Ocean Life
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    • Sharks & Rays
    • Reptiles
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    • Fish
    • Invertebrates
    • Plankton
    • Plants & Algae
    • Microbes
  • Ecosystems
    • Coral Reefs
    • Deep Sea
    • Coasts & Shallow Water
    • Poles
    • Census of Marine Life
  • Planet Ocean
    • Tides & Currents
    • Waves, Storms & Tsunamis
    • The Seafloor
    • Temperature & Chemistry
  • Through Time
    • Ancient Seas
    • Extinctions
    • Evolution
    • The Anthropocene
  • Conservation
    • Fishing
    • Pollution
    • Habitat Destruction
    • Invasive Species
    • Acidification
    • Climate Change
    • Gulf Oil Spill
    • Solutions & Success Stories
    • Get Involved
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    • Recreation
    • Seafood
    • Exploration
    • History & Cultures
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