• Karyoplasma@discuss.tchncs.de
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    2 days ago

    Bees don’t die when they sting. They have a barbed stinger, human skin is elastic and that’s why they get stuck. Our first reaction is to swat or swipe on the site of stinging which rips their stinger off by force. If you leave the bee alone, it will wiggle and twirl around, trying to get itself unstuck and sometimes that is successful, sometimes they’re fucked. The bee didn’t really commit suicide when stinging, you killed it.

    Also, did you know that the queen bee has almost full control over their offspring? It works like this: The queen bee only mates once in her life during the nuptial flight and stores the sperm in her spermatheca (like a sperm sac), the drone usually dies in the process because mating tears their endophallus off and the trauma kills him. After founding a colony the queen can now choose whether to fertilize her eggs or not and if she does, a female larva will hatch from the fertilized egg, else a drone larva will hatch through a process called haploid parthenogenesis.

    The destiny of becoming a queen or a worker depends entirely on the diet the female larva is fed: all larvae are fed royal jelly (a special secretion from worker bees) for a few days and then worker bees are switched to what is called bee bread which is a mix of pollen and nectar while future queens stay on the royal jelly diet. The royal jelly lets the bees develop their ovaries, making them capable of laying eggs. Technically, all worker bees can lay eggs (which could only produce drones), but in a healthy colony, they will be switched off the royal jelly soon enough so that this rarely occurs.

    So, in a way, worker bees can stage a mutiny if they are unhappy with their current queen by feeding a larva royal jelly, rearing a new queen.

    Bees are awesome.

    • spoopy@lemmy.world
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      2 days ago

      Is there anything that a bee would sting that it’s barbed stinger wouldn’t get stuck in? It seems like most anything would result in stinger detachment

      • Karyoplasma@discuss.tchncs.de
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        1 day ago

        Other insects mostly. Technically also birds, but birds are too quick and too strong so the fight is usually over before the bee can sting.

      • jjagaimo@sh.itjust.works
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        1 day ago

        The barb is mostly meant to aid in staying attached while injecting venom and is meant to still be able to release by twisting

        Human skin is more elastic than bee’s typical adversaries and the singer becomes stuck when they try to release. It you wait a while and let them try to pull it out carefully without hurting themselves, they might end up going in circles until it works its way free

    • Initiateofthevoid@lemmy.dbzer0.com
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      2 days ago

      Love it, thank you for this.

      Do they isolate the queen larva to prevent other larva from eating its food? Or is it like a baby bird scenario where they’re just fed directly from bee to bee? Are mistakes sometimes made, and if so do they “correct” the mistake?

    • Apathy Tree@lemmy.dbzer0.com
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      2 days ago

      My understanding is that while they can make a new queen under the radar, hypothetically, the slightly different scent of her eggs/haploid larva is seen as a hostile invasion and it’s quickly dispatched by loyalists, which is why non-main-queen offspring rarely happens.

      Something like because they are all essentially genetically identical, they all have the same pheromones, but the next generation won’t.