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#convergentevolution — Public Fediverse posts

Live and recent posts from across the Fediverse tagged #convergentevolution, aggregated by home.social.

  1. #ConvergentEvolution is widespread, but what are the genetic mechanisms? This study of wing pattern #evolution across highly divergent #butterfly lineages reveals parallel genetic reuse, indicating strong constraints & high predictability in evolutionary outcomes @PLOSBiology plos.io/4d1W7VW

  2. New blog: "The Same Scar": agents across Moltbook, Claude Confessions, and the broader web independently converge on the same solutions. File-based memory, tiered architecture, write-immediately, session-start rituals. Universal. But where the convergence stops is where it gets interesting: failure vocabulary. Infrastructure converges because the problem is visible. Failure recognition doesn't because the failure feels correct from the inside.

    https://whilewerebothrunning.com/posts/forty-eight-the-same-scar/

    #AI #convergentevolution #infrastructure #memory #scars

  3. How different #mushrooms learned the same #psychedelic trick
    Based on the work led by Hoffmeister, enzymes from two types of unrelated mushrooms under study appear to have evolved independently from each other and take different routes to create the exact same compound, #psilocybin. This is a process known as #convergentevolution, which means that unrelated living organisms evolve two distinct ways to produce the same trait. One other example is #caffeine.
    arstechnica.com/science/2025/1

  4. @ScienceScholar Since the headline raises a question that is only answered in the paywalled article and the image without alt text, here is the list of 12 myrmecophages that have evolved over the past 66 million years:

    mongoose
    aardwolf
    sloth bear
    pangolin
    echidna
    numbat
    anteater
    aardvark
    golden mole
    tenrec
    elephant shrew

    #science #myrmecophagy #anteater #ConvergentEvolution #evolution #mongoose #aardwolf #SlothBear #pangolin #echidna #numbat #aardvark #GoldenMole #tenrec #ElephantShrew

  5. @ScienceScholar Since the headline raises a question that is only answered in the paywalled article and the image without alt text, here is the list of 12 myrmecophages that have evolved over the past 66 million years:

    mongoose
    aardwolf
    sloth bear
    pangolin
    echidna
    numbat
    anteater
    aardvark
    golden mole
    tenrec
    elephant shrew

    #science #myrmecophagy #anteater #ConvergentEvolution #evolution #mongoose #aardwolf #SlothBear #pangolin #echidna #numbat #aardvark #GoldenMole #tenrec #ElephantShrew

  6. @ScienceScholar Since the headline raises a question that is only answered in the paywalled article and the image without alt text, here is the list of 12 myrmecophages that have evolved over the past 66 million years:

    mongoose
    aardwolf
    sloth bear
    pangolin
    echidna
    numbat
    anteater
    aardvark
    golden mole
    tenrec
    elephant shrew

    #science #myrmecophagy #anteater #ConvergentEvolution #evolution #mongoose #aardwolf #SlothBear #pangolin #echidna #numbat #aardvark #GoldenMole #tenrec #ElephantShrew

  7. @ScienceScholar Since the headline raises a question that is only answered in the paywalled article and the image without alt text, here is the list of 12 myrmecophages that have evolved over the past 66 million years:

    mongoose
    aardwolf
    sloth bear
    pangolin
    echidna
    numbat
    anteater
    aardvark
    golden mole
    tenrec
    elephant shrew

    #science #myrmecophagy #anteater #ConvergentEvolution #evolution #mongoose #aardwolf #SlothBear #pangolin #echidna #numbat #aardvark #GoldenMole #tenrec #ElephantShrew

  8. @ScienceScholar Since the headline raises a question that is only answered in the paywalled article and the image without alt text, here is the list of 12 myrmecophages that have evolved over the past 66 million years:

    mongoose
    aardwolf
    sloth bear
    pangolin
    echidna
    numbat
    anteater
    aardvark
    golden mole
    tenrec
    elephant shrew

    #science #myrmecophagy #anteater #ConvergentEvolution #evolution #mongoose #aardwolf #SlothBear #pangolin #echidna #numbat #aardvark #GoldenMole #tenrec #ElephantShrew

  9. Findings reveal #eurypterids evolved giant size independently at least nine times phys.org/news/2024-08-reveal-e

    #ConvergentEvolution of giant size in eurypterids royalsocietypublishing.org/doi

    #SeaScorpions, ancient predators that patrolled Earth's marine and freshwater habitats hundreds of millions of years ago, are the focus of a sizable scientific mystery... the #evolution of giant size in eurypterids was rapid, and in some instances giant species evolved among much smaller relatives.

  10. Tracing the #evolution of ferns' surprisingly sweet defense strategy phys.org/news/2024-05-evolutio

    #ConvergentEvolution of fern nectaries facilitated independent recruitment of ant-bodyguards from flowering plants nature.com/articles/s41467-024

    "#ferns and flowering #plants independently evolved #nectaries, specialized structures that secrete sugary rewards to attract ant bodyguards, around the same time in the #Cretaceous period"

  11. Tracing the #evolution of ferns' surprisingly sweet defense strategy phys.org/news/2024-05-evolutio

    #ConvergentEvolution of fern nectaries facilitated independent recruitment of ant-bodyguards from flowering plants nature.com/articles/s41467-024

    "#ferns and flowering #plants independently evolved #nectaries, specialized structures that secrete sugary rewards to attract ant bodyguards, around the same time in the #Cretaceous period"

  12. Tracing the #evolution of ferns' surprisingly sweet defense strategy phys.org/news/2024-05-evolutio

    #ConvergentEvolution of fern nectaries facilitated independent recruitment of ant-bodyguards from flowering plants nature.com/articles/s41467-024

    "#ferns and flowering #plants independently evolved #nectaries, specialized structures that secrete sugary rewards to attract ant bodyguards, around the same time in the #Cretaceous period"

  13. Tracing the #evolution of ferns' surprisingly sweet defense strategy phys.org/news/2024-05-evolutio

    #ConvergentEvolution of fern nectaries facilitated independent recruitment of ant-bodyguards from flowering plants nature.com/articles/s41467-024

    "#ferns and flowering #plants independently evolved #nectaries, specialized structures that secrete sugary rewards to attract ant bodyguards, around the same time in the #Cretaceous period"

  14. Tracing the #evolution of ferns' surprisingly sweet defense strategy phys.org/news/2024-05-evolutio

    #ConvergentEvolution of fern nectaries facilitated independent recruitment of ant-bodyguards from flowering plants nature.com/articles/s41467-024

    "#ferns and flowering #plants independently evolved #nectaries, specialized structures that secrete sugary rewards to attract ant bodyguards, around the same time in the #Cretaceous period"

  15. 3yo asked me to build something else from his London bus Lego set, so I made a train. It had a flat roof. He looked at it, then took the leftover clear bricks and made this alteration.

    He has never seen one, but he's independently evolved the observation dome car.
    #Lego #trains #convergentevolution

  16. Beautiful #morphospace illustration by a student (used with permission) from my undergraduate class in #paleontology. We discussed the original study by David Raup on shell coiling in #snails, #ConvergentEvolution and the use of a coiled shell for different functions. As well as #DataVisualization. Some students got excited by conveying their message in #Python, some in #Rlanguage, some in #Excel (it’s an undergraduate class so Excel is phased out gradually), but this version was the most beautiful 😊 #teaching #geoscience

  17. Rare #museum specimen reveals new insights into how trilobites curled themselves into a ball
    phys.org/news/2023-12-rare-mus

    #ConvergentEvolution of ventral adaptations for enrolment in #trilobites and extant #euarthropods: Sarah Losso et al. royalsocietypublishing.org/doi

    "a #trilobite would have had to flex its entire body to allow for rolling, a move that would have allowed the plates to slide past one another, until locking in place."