Search Results for: Shark

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800 results

800 results for: Shark

  1. Animals

    Is that shark ticking? In a first, a shark is recorded making noise

    The ocean can be a symphony of fish grunts, hums and growls. Now add tooth-clacking sharks to the score.

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  2. Animals

    Compare shark sizes on our infographic

    As Jaws celebrates its 50th anniversary, Science News explores the vast range of shark sizes, from megaladon to the dwarf lanternshark.

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  3. Animals

    50 years after ‘Jaws,’ sharks face their own terror

    Humans have driven sharks and their cousins to the brink of extinction. The health of the entire ocean is at stake.

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  4. Which animal should scare you more?

    Editor in Chief Nancy Shute discusses which should scare you more: sharks or ticks and fungus — and why sharks might actually be the least of your worries.

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  5. Animals

    Hammerhead sharks’ diets may affect if they roam or stay home

    Understanding hammerhead sharks’ food preferences could aid efforts to protect the critically endangered fish.

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  6. Animals

    Cuttlefish ink may overwhelm sharks’ sense of smell

    The main component of common cuttlefish ink — melanin — strongly sticks to shark smell sensors, possibly explaining why the predators avoid ink.

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  7. Animals

    Feeding sharks ‘junk food’ takes a toll on their health

    Many blacktip reef sharks in French Polynesia are commonly fed by tourists. But the low-quality diet is changing the sharks’ behavior and physiology.

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  8. Animals

    Migrating whale sharks make pit stops at oil and gas rigs

    Human-made structures act as artificial reefs, luring plankton and, in turn, Earth’s largest fish. That could put whale sharks at risk of ship strikes.

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  9. Animals

    This bird’s eye view of a shark hunt won a photo contest

    A snapshot of blacktip reef sharks hunting hardyhead silverside fish won the 2024 Royal Society Publishing Photography Competition.

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  10. Animals

    Videos capture orcas’ tricks for taking down the largest fish on Earth

    Citizen science videos document for the first time how orcas coordinate an attack against whale sharks.

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  11. Animals

    U.S. seal populations have rebounded — and so have their conflicts with humans

    Alix Morris’s new book, A Year with the Seals, explores humans’ complicated relationship with these controversial marine mammals.

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  12. Animals

    Scientists piece together clues in a shark ‘murder mystery’

    A missing porbeagle shark was likely killed by a great white. It’s the first known case of adult porbeagles being hunted by a predator, scientists say.

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