• trolske@feddit.de
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    1 month ago

    Damn, I’m getting flasbacks from that. I had to make a presentation whether functional necrophilia in animals is adaptive during my master studies. I had to read so many papers discussing the details. Conclusion: not enough evidence to conclude it’s adaptive.

    Edit fun fact: in the 1920s there was an Antarctic expedition funded by the British Royal Society. The scientists described necrophilia in emperor penguins (I think), but the Society refused to publish the research to not sully the image of the animals. The paper was finally published some time after 2000.

      • trolske@feddit.de
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        1 month ago

        Adaptive here means whether necrophilia occurs in order to still produce offspring, i.e. it’s ‘conscious’ (I use that term veeeery loosely here) or if it occurs just because the animals don’t recognize that the partner is dead.
        I remember a paper about a frog species (not sure if it was the one from the meme) where the males participated in necrophilia, but they basically tried to squeeze eggs out of anything they grabbed. Living female, dead female, stone, sponge. All the same.

        • Thrashy@lemmy.world
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          1 month ago

          The Wikipedia article for these little monsters describes the males aggressively fighting over females mid-mating, to the point of killing some as they attempt to tear them away from one another, and then squeezing the eggs out of their dead bodies to fertilize them… Gonna guess it’s the same one.

    • General_Effort@lemmy.world
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      1 month ago

      Any information about “unnatural” acts in nature was suppressed until the 1990s or so. Of course, by then it wasn’t so bad anymore, but still. Conservatives don’t fuck around when they cancel.

      I think Biological Exuberance by Bruce Bagemihl had a big role in calling this out and paving the way for Kees Moeliker. I guess that is how you got saddled with the presentation, yes?

      For those who don’t know, Moeliker gave a really good TED talk. Worth watching. It’s not about suppressing uncomfortable information, though.

      Next Wednesday, June 5th, is Dead Duck Day.