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Bees
(mander.xyz)
A place for majestic STEMLORD peacocking, as well as memes about the realities of working in a lab.
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This is a science community. We use the Dawkins definition of meme.
Honest question: how do the typical bees (the big ones used for honey production) negatively affect native bee populations? Competition for polen?
You basically got it. European honey bees consume the already dwindling nectar and pollen resources for North American native pollinators. Furthermore, European honey bees are also worse at actually pollinating North American flowers because they did not co-evolve with the species we have here.
They're problematic even in their native range because people keep too many of them and they compete with other important pollinators, often other bee species. Honey bees don't pollinate all species they take pollen and nectar from and those species are then not visited by their specialised pollinators, leading to decrease in numbers of both plants and pollinators.