• Dasus@lemmy.world
    link
    fedilink
    English
    arrow-up
    2
    ·
    7 months ago

    Don’t spiders actually sort of rather drink their prey than eating it? We digest food inside us, spiders just vomit up shit onto paralysed prey that liquifies it so the spider can just sort of slurp it up.

    So I wonder how he’ll do with a turtle. It’s easy enough to imagine on a fish, but…

    • MightBeAlpharius@lemmy.world
      link
      fedilink
      English
      arrow-up
      2
      ·
      7 months ago

      Unfortunately, no… I’ve seen one of those things, and they’re honestly kind of scary to stumble across in the wild. They’re huge, and they can swim.

      I do agree that this picture looks weird, but I think it’s just a weird picture. The spider is hanging backwards, with his belly facing upwards (that little nubbin at the back of the abdomen usually angles down), but the way that he’s lifting his head to bite the turtle makes it look like his body is facing the other way. As for the ripples, it looks like he’s lifted the turtle high enough that we’re getting a shot of them without the water directly below them. The ripples look like they’re probably relatively calm water 5-10ft behind the spider, which is why they don’t match up with the action in the photo.

  • finitebanjo@lemmy.world
    link
    fedilink
    English
    arrow-up
    2
    arrow-down
    19
    ·
    7 months ago

    I would love to upvote something so fascinating as a sudden change or extreme rarity in ecology, but unfortunately I cannot in good conscience because doing so also promotes animal gore fetishists that exist in unfortunate numbers on general forums, youtube, etc.

    • andros_rex@lemmy.worldOP
      link
      fedilink
      English
      arrow-up
      4
      ·
      7 months ago

      I know about the types of communities you are talking about, but there is a difference between people who purposefully put animals together to cause them to kill each other for entertainment and taking striking pictures of natural predation.

      I just watched a video of an Australian water rat eat the heart of a toad, as an adaptation to prey on invasive species with mostly toxic organs. That is pretty cool, and the shock value helps with the educational aspect.

      There’s a difference between that and “let’s put a snake and a spider in the same confined environment to watch them kill each other for fun.” Or god, the monkey torture people.

      Animals eat each other, and learning about them will require confronting this fact. I think this photo is educational, not lurid. Most people know very little about spiders, and I hope that my posting this picture got people to think more about the natural world. It is shocking, it does provoke a visceral reaction, but it also prompts questions. I am probably going to use it as a phenomenon to explore the next time I work with a student on biology.

    • explodicle@sh.itjust.works
      link
      fedilink
      English
      arrow-up
      3
      arrow-down
      2
      ·
      7 months ago

      Remember a couple weeks ago when you noticed people keep downvoting your comments for no reason, and I suggested it was because they recognize your username?