Animals

  1. divers testing coral disease treatments
    Animals

    A common antibiotic slows a mysterious coral disease

    Applying the antibiotic amoxicillin to infected lesions halted tissue death in corals for at least 11 months after treatment.

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  2. black and white image of a mantis shrimp larva
    Animals

    Mantis shrimp start practicing their punches at just 9 days old

    The fastest punches in the animal kingdom probably belong to mantis shrimp, who begin unleashing these attacks just over a week after hatching.

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  3. a mantis hanging from a leaf
    Animals

    This praying mantis inflates a strange pheromone gland to lure mates

    Researchers stumbled across a first among mantises: an inflatable organ that spreads pheromones, helping mates find each other in the dark rainforest.

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  4. illuistration of a pterosaur with opposable thumbs
    Paleontology

    ‘Monkeydactyl’ may be the oldest known creature with opposable thumbs

    A newly discovered pterosaur that lived during the Jurassic Period could have used its flexible digits to climb trees like a monkey.

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  5. person holding bird with mask caught on its wing
    Animals

    Discarded COVID-19 PPE such as masks can be deadly to wildlife

    From entanglements to ingestion, two biologists are documenting the impact of single-use masks and gloves on animals around the world.

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  6. fish swimming by coral reef
    Oceans

    Corals’ hidden genetic diversity corresponds to distinct lifestyles

    Observation and DNA analysis expose identical reef corals as distinct species with unique ecologies, suggesting much greater coral biodiversity.

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  7. bald eagle soaring in front of a wind turbine
    Animals

    How researchers can keep birds safe as U.S. wind farms expand

    Tracking bald eagle abundance and migrating whooping cranes provides a clearer picture of where wind turbines could be safely built.

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  8. scores of small silver fish swimming
    Animals

    Tiny crystals give a plain fish twinkling, colorful dots under light

    Fishes’ flashing photonic crystals may provide inspiration for ultra-miniaturized sensors that work in a living body.

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  9. lion yawning
    Life

    Yawning helps lions synchronize their groups’ movements

    A lion yawn is contagious, and when lions start yawning together, they start moving together. Synchronization may be key for group hunters like lions.

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  10. male fairy wrasse fish
    Life

    Flamboyant fishes evolved an explosion of color as seas rose and fell

    Fluctuations in sea level due to cycling ice ages may have powered an engine in tropical seas that pumped out gaudy fish species.

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  11. piles of grasshoppers on a sidewalk
    Animals

    Weather radar shows 30 metric tons of grasshoppers swarmed Las Vegas one night

    Everything’s glitzier in Las Vegas. The most intensely lit U.S. city shows the impact of artificial light on insects on a megascale.

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  12. a collage of deep sea fish larvae
    Animals

    Dazzling underwater photos capture new views and scientific detail of fish larvae

    Lab specimens of fish larvae are often mangled and bleached. Divers and researchers have partnered to study their rich colors and intricate bodies.

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