• usernamesAreTricky@lemmy.ml
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    6 months ago

    Yep for those curious how it harms native bees:

    But scientists say competition with honey bees may also play a role. In a 2017 report in Conservation Letters, researchers calculated that during three months, honey bees in a typical 40-hive apiary collect the equivalent amount of pollen and nectar as 4 million solitary wild bees. “Brilliant foragers,” honey bees can “dominate floral resources and suppress native bee numbers,” says lead author Jim Cane, a retired federal biologist who heads the nonprofit WildBeecology.

    Honey bees also carry diseases that can infect natives, including deformed wing virus and the parasite Crithidia bombi. Researchers have found that native bees near apiaries can suffer a high incidence of such illnesses.

    Also some fun facts: most North American native bee species don’t even live in hives or produce honey for themselves at all. They also almost never sting too

    Unlike honey bees, more than 90 percent of our nearly 4,000 native bee species live not with other bees in hives but alone in nests carved into soil, wood or hollow plant stems. Often mistaken for flies, the majority are tiny and do not have queens or produce honey. Without a hive’s larvae and food supplies to defend, “native bees almost never sting,” Mizejewski say

    https://www.nwf.org/Home/Magazines/National-Wildlife/2021/June-July/Gardening/Honey-Bees

  • [email protected]@sh.itjust.works
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    6 months ago

    I have a few ground-nesting bees buddies in the yard.
    They’re chill and I see them pollinating my garden now and then.
    They’re now part of the family and I’ll knock some sense in any guest who tries to harm them.

  • Napain@lemmy.ml
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    6 months ago

    i wonder what other invasive from europe endangers natives

  • fireweed@lemmy.world
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    6 months ago

    This is one reason why I love my native lupine plants. They occasionally get honeybee visitors, but I’ve noticed honeybees struggle with getting the flowers open to access the nectar. Bumblebee lands and his big fat body causes the flower to open right up. Gee it’s almost like they co-evolved!

    • Scrawny@lemm.ee
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      6 months ago

      Bees collect nectar for nutrition and they collect pollen as their protein source. These activities pollinate as a by-product. Honey bees collect a lot of nectar to refine into honey to survive the winter months. This makes the honey bee ideal for some flowering plants which have a lot of nectar that the honey bee needs. Many native species have short lifecycles. Some only during a bloom of a particular flower. This is why native bees make better pollinators as a whole. Honey bees pass up many flowers that have little benefit to them as a nectar source. Native bees collect the pollen that would be undisturbed by the honey bee.

      • ExFed@lemm.ee
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        6 months ago

        Invasive honey bees are less effective pollinators for most native plants than native bee species. However, they indeed consume a lot of nectar, leaving less for the native bees to survive.

        Admittedly, it’s not a simple relationship, but between increased competition and fewer resources due to landscape changes, it’s not necessarily a good one.

    • fossilesque@mander.xyzOPM
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      6 months ago

      “Ecosystem Services” as an industry term makes me see red. Greenwashing at it’s finest.