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cluster fly
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An unlikely pollinator
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cluster fly

insect
Also known as: Pollenia rudis
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Learn about this topic in these articles:

  • New World screwworm fly
    blow fly
    / Major genera and species

    The adult cluster fly (Pollenia rudis) of Europe and North America is sluggish and dark in color. The larvae of this species are parasites of earthworms. In autumn, huge buzzing clusters of the adults gather in attics or other sheltered places to hibernate; they return outdoors in…

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    The adult cluster fly (Pollenia rudis) of Europe and North America is sluggish and dark in color. The larvae of this species are parasites of earthworms. In autumn, huge buzzing clusters of the adults gather in attics or other sheltered places to hibernate; they return outdoors in…

    Read More