Search Results for: Birds

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7,617 results

7,617 results for: Birds

  1. Health & Medicine

    Bird flu in cows shows no signs of adapting to humans — yet

    Easy replication in cattle mammary glands means H5N1 bird flu is under no evolutionary pressure to adapt to spread easily in humans.

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  2. Paleontology

    This exquisite Archaeopteryx fossil reveals how flight took off in birds

    Analyses unveiled never-before-seen feathers and bones from the first known bird, strengthening the case that Archaeopteryx could fly.

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  3. Animals

    Plastic ‘fossils’ help scientists reconstruct the history of bird nests

    Plastic waste has let common coots reuse nests year after year. Scientists have now used the trash layers to date how old nests are.

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  4. Health & Medicine

    What bird flu experts are watching for in 2025

    Since early 2024, the U.S. has logged 66 human cases of H5N1. Scientists are keeping a watchful eye on the virus’s spread as we enter a new year.

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  5. Animals

    This bug’s all-in helicopter parenting reshaped its eggs

    An egg-shape trend found among birds shows up in miniature with very protective bug parents. Elongated eggs fit more compactly under mom.

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  6. Animals

    How fish biologists discovered birds of paradise have fluorescent feathers

    A survey of museum specimens reveals that more than a dozen species of the birds sport biofluorescence in feathers, skin or even inside their throats.

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  7. Ecosystems

    Like flyways for birds, we need to map swimways for fish

    Mapping fish migration routes and identifying threats is crucial to protecting freshwater species and their habitats, ecologists argue.

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  8. 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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  9. Health & Medicine

    A second version of bird flu is infecting cows. What does that mean?

    While the risk to humans of exposure from cows or milk remains low, this new flu spillover from birds into cows raises the need for continued surveillance.

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  10. Animals

    Aussie cockatoos use their beaks and claws to turn on water fountains

    Parrots living in Sydney have learned how to turn on water fountains for a drink. It's the first such drinking strategy seen in the birds.

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  11. Paleontology

    Earth’s first waterfowl may have lived in Antarctica 69 million years ago

    A few fossilized body parts hinted at an enigmatic bird's close ties to waterfowl like ducks and geese. A newfound skull may bolster that idea.

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  12. Animals

    Flamingos create precise water vortices in a shrimp-hunting frenzy

    Nashville Zoo flamingos reveal the oddball birds generate many types of vortices to eat. The swirls could be an inspiration to human engineers.

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