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Morph9@lemmy.zip to Science Memes@mander.xyzEnglish ·
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4 days ago

Just keeping my buoyancy in check.

lemmy.zip

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Just keeping my buoyancy in check.

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Morph9@lemmy.zip to Science Memes@mander.xyzEnglish ·
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4 days ago
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https://www.animalsaroundtheglobe.com/fun-fact-manatees-use-their-farts-to-swim-7-166048/

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  • JasonDJ@lemmy.zip
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    3 days ago

    Only manatees are known to do this. Womanatees are disgusted by the practice.

    • jaybone@lemmy.zip
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      3 days ago

      They don’t even poop.

      • a_non_monotonic_function@lemmy.world
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        3 days ago

        No butts? 😯

        • 0ops@piefed.zip
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          3 days ago

          Oh they have butts they just don’t poop

          • a_non_monotonic_function@lemmy.world
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            3 days ago

            Wow.

  • SpicyTaint@lemmy.world
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    3 days ago

    • OpenStars@piefed.social
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      3 days ago

      Or from a Sith either, one would imagine/hope! 😎

      • very_well_lost@lemmy.world
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        3 days ago

        Darth Flatulence

        • OpenStars@piefed.social
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          3 days ago

          (also @lucidlethargy@sh.itjust.works)

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          (I almost went with “I find your lack of farts disturbing”, but this works way better-er-est)

      • Lucidlethargy@sh.itjust.works
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        3 days ago

        That guy’s always smiling. I bet he knows exactly how to do it. Who is going to call him out?

  • tyr0sine@mander.xyz
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    3 days ago

  • lemming@sh.itjust.works
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    4 days ago

    Cool. How does it work?

    • sbird@sopuli.xyz
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      3 days ago

      When (low density) gas is released, the overall density of the manatee is increased (more volume is from the high density meat and fat bits instead if the low density gaseous bits) so the manatee sinks. Then, through digestion and such, gas inside manatee can increase, making its overall density lower and it floats. (Kind of like how ships float even though their made of metal, since the majority of the vessel is air, the overall density is less than water)

      This is also how submarines sink and resurface I think, but they release and let in water.

      • lemming@sh.itjust.works
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        3 days ago

        Thank you. When I read about an endless cycle of farting, I expected some sophisticated organ for pressure changes or something, which sounded unlikely. Like the submarines, which reuse the same air. I would hardly call this a cycle. It’s neat nonetheless :-)

    • CarbonatedPastaSauce@lemmy.world
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      4 days ago

      Buoyancy, farting, or manatees?

    • Morph9@lemmy.zipOP
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      4 days ago

      https://www.animalsaroundtheglobe.com/fun-fact-manatees-use-their-farts-to-swim-7-166048/

      • lemming@sh.itjust.works
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        3 days ago

        I completely missed there’s a link too, sorry.

      • KoboldCoterie@pawb.social
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        4 days ago

        Sure, but how does it work?

        • marcos@lemmy.world
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          3 days ago

          Fart to sink, and don’t fart to start to raise after a while.

  • TrackinDaKraken@lemmy.world
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    4 days ago

    I bet that guy who has lied to his family about liking manatees for the past 20 years knew this, even if he didn’t want to.

  • wewbull@feddit.uk
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    3 days ago

    Manatees aren’t the only ones.

    • LemmyKnowsBest@lemmy.world
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      3 days ago

      Y’know you could just get out of the bathtub instead of spending your life struggle-farting to stay afloat in there.

  • 🇰 🌀 🇱 🇦 🇳 🇦 🇰 🇮 @pawb.social
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    4 days ago

    🎵We’re farting, forever, oh oh!🎵 - Manatee Like Me by TV on the Radio

  • redbrick@lemmy.world
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    4 days ago

    I had no idea air jet propulsion also worked under water…

  • the_q@lemmy.zip
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    3 days ago

    I think I was supposed to be born a manatee.

  • OpenStars@piefed.social
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    3 days ago

    May I… unknow this now, please and thank youze⁉️

    • very_well_lost@lemmy.world
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      3 days ago

      Why on earth would you want to unlearn something as awesome as that??

      • OpenStars@piefed.social
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        3 days ago

        The joke, which I apparently absolutely failed at delivering, is that it is SO awesome (how awesome 😎 is it you may ask, well then I will tell you…) than I in fact do not want to unlearn it.

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        • ᴍᴜᴛɪʟᴀᴛɪᴏɴᴡᴀᴠᴇ @lemmy.dbzer0.com
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          3 days ago

          Unicorns propel themselves with rainbow farts, thanks.

          • OpenStars@piefed.social
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            3 days ago

            And nyan cats too.

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