Search Results for: Bees

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1,545 results

1,545 results for: Bees

  1. Plants

    Sexually deceived flies not hopelessly dumb

    Pollinators tricked into mating with a plant become harder to fool a second time.

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  2. Animals

    Ten real-life Halloween horrors in the natural world

    Vampires and witches are nothing compared to mind-controlling parasites, nose ticks and antibiotic-resistant superbugs.

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  3. Plants

    How female ferns make younger neighbors male

    Precocious female ferns release a partly formed sexual-identity hormone, and nearby laggards finish it and go masculine.

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  4. Life

    Epic worldwide effort explores all of insect history

    A whopper of a genetic analysis fits all living orders of insects into one genealogical evolutionary tree.

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  5. Animals

    Insect queens sterilize workers with similar chemical

    When exposed to a form of saturated hydrocarbons that mimicked the queen’s scent, the worker insects’ ovaries degraded.

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  6. Animals

    It doesn’t always take wings to fly high

    Microbes, bees, termites and geese have been clocked at high altitudes, where air density and oxygen are low.

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  7. Plants

    These trees don’t mind getting robbed

    Desert teak trees in India produce more fruit after they’ve been visited by nectar robbers.

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  8. Life

    Bees need honey’s natural pharmaceuticals

    Ingredients trigger insects' genes for detoxification and immune defenses against bacteria.

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  9. Life

    The tree of life gets a makeover

    Biology’s tree of life has morphed from the familiar classroom version emphasizing kingdoms into a complex depiction of supergroups, in which animals are aligned with a slew of single-celled cousins.

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  10. Health & Medicine

    Yet another reason to hate ticks

    Ticks are tiny disease-carrying parasites that should also be classified as venomous animals, a new study argues.

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  11. Paleontology

    Dinosaur dreams dashed

    Fans of 'Jurassic Park' may be disappointed (or possibly relieved) to learn that you can’t get ancient DNA from amber.

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  12. Animals

    Climate change may bring dramatic behavior shifts

    Shifting temperatures and rainfall are expected to alter animal lifestyles from the poles to the tropics.

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