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#evolutionarybiology — Public Fediverse posts

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

  1. When an animal moves, its visual system adjusts its neuronal activity to process the changing environmental input, but this adjustment operates on the same mathematical evolutionary principles across both mice and primates despite differing sensory outputs.
    #Neurobiology #ComputationalNeuroscience #EvolutionaryBiology #sflorg
    sflorg.com/2026/08/ns08312601.

  2. A cognitive study using non-invasive eye-tracking technology to quantify how gibbons visually process faces, revealing a strong preference for looking at the eyes, particularly those of their own species.
    #Ethology #Primatology #EvolutionaryBiology #CognitivePsychology #BehavioralEcology #sflorg
    sflorg.com/2026/08/ebio0826260

  3. Paleovirology is the study of ancient viruses and their evolutionary history, primarily conducted by examining endogenous viral elements (EVEs) that have integrated into the genomes of host organisms over millions of years.
    #Paleovirology #Virology #EvolutionaryBiology #sflorg
    sflorg.com/2026/08/cat08232601

  4. Evolutionary genome topology is a new comparative framework that projects the structural evolution of animal chromosomes onto a single map. It reveals that animal genomes do not change at random, but rather evolve along distinct, irreversible pathways over millions of years.
    #EvolutionaryBiology #Genomics #MolecularGenetics #Zoology #sflorg
    sflorg.com/2026/08/ebio0820260

  5. This week's #NewBooks at the library:
    - Another second-hand volume to my growing collection of The Correspondence of #CharlesDarwin, this one Volume 26: 1878, published by Cambridge University Press.
    - #Warhammer: The Art of #GamesWorkshop, a rather rare exhibition catalogue of grimdark artwork that I bought via eBay.
    - I Have Landed: The End of a Beginning in #NaturalHistory, the final of the essay bundles from #StephenJayGould, published by Harmony Books.

    #Books #Bookstodon #HistoryOfScience #ScienceHistory #HistSci #Evolution #EvolutionaryBiology #Scicomm @bookstodon

  6. Ring species (Evolutionary biology 🧬)

    In biology, a ring species is a connected series of neighbouring populations, each of which interbreeds with closely sited related populations, but for which there exist at least two end populations in the series which are too distantly related to interbreed, though there is a potential gene flow between linked neighbouring populations. Such non-breeding, though genet...

    en.wikipedia.org/wiki/Ring_spe

    #RingSpecies #Species #EvolutionaryBiology

  7. A highly contagious avian herpesvirus that causes Marek's disease, which manifests as tumors and paralysis in poultry, and has progressively evolved to evade multiple generations of vaccines.
    #Virology #EvolutionaryBiology #Genomics #AgriculturalScience #sflorg
    sflorg.com/2026/08/vi08032601.

  8. Bacteriophages are the most abundant and diverse viral entities on Earth, functioning as microscopic apex predators that exist exclusively to infect, replicate within, and ultimately lyse bacterial populations.
    #WhatIs #Virology #Microbiology #EvolutionaryBiology #MolecularBiology #Biophysics #Biogeochemistry #ClinicalImmunology #sflorg
    sflorg.com/2026/07/wi07312601.

  9. This week's #NewBooks at the library:
    - I found a much reduced copy of Contesting Earth's History in Transatlantic Literary Culture, 1860–1935: Believers and Visionaries on the Borderlines of #Geology and #Palaeontology, published by Oxford University Press
    - I was so taken with Guillermo del Toro's visual take on #Frankenstein, I bought the book on the making of the movie by Sheila O'Malley, published by Titan Books.
    - I found a second-hand copy of The Spirit of System: #Lamarck and #EvolutionaryBiology, published by Harvard University Press, which should come in handy for a future review on Lamarck.

    #Books #Bookstodon #Paleontology #HistoryOfScience #ScienceHistory #HistSci #Evolution #Scicomm @bookstodon

  10. The ability to form and break habits is an evolutionary adaptation that allows animals to automate complex tasks, significantly reducing mental effort and preserving cognitive resources for survival.
    #EvolutionaryBiology #BehavioralEcology #ComparativePsychology #sflorg
    sflorg.com/2026/06/ebio0622260

  11. Interspecies cooperation is a behavioral phenomenon where animals from different species work together for mutual benefit by exchanging information. This teamwork relies heavily on communication through specific cues and signals to coordinate complementary actions and achieve shared goals.
    #BehavioralEcology #Zoology #EvolutionaryBiology #Mutualism #sflorg
    sflorg.com/2026/06/eco06222602

  12. Behavioral ecology is the study of the evolutionary basis for animal behavior due to ecological pressures. It examines how behavior evolves, functions, and adapts in response to an organism's environment.
    #BehavioralEcology #evolutionarybiology #ethology #ecology #sflorg
    sflorg.com/2026/06/cat06212601

  13. Dwarf mongooses anticipate future encounters with rival groups and proactively adjust their movement, communication, and resource defense strategies, even in the absence of an immediate threat.
    #BehavioralEcology #Ethology #EvolutionaryBiology #Zoology #sflorg
    sflorg.com/2026/06/bs06162601.

  14. Avian kleptoparasitism is a behavioral ecological phenomenon wherein birds steal nest-building materials, such as twigs and moss, from the nests of neighboring individuals rather than foraging for them independently.
    #Ornithology #BehavioralEcology #EvolutionaryBiology #Conservation #sflorg
    sflorg.com/2026/04/bs04152601.

  15. “Unhappy is the land that needs a hero”*…

    To the extent that evolutionary biologist and sociobiologist Robert Trivers has been in the news over the last decade, it has been for his entanglement with and highly-questionable defense of Jeffrey Epstein. But as Lionel Page reminds us, two decades before that– well before he could have known the execrable “financier”– Trivers made hugely important contributions to his field…

    Steve Stewart-Williams announced… that Robert Trivers passed away.

    Trivers was one of the most—perhaps the most—influential evolutionary biologists of the 20th century. His work should be much more widely known in social and behavioural sciences, in particular in economics, as Trivers’ intellectual approach is very much in line with a game theoretic understanding of social interactions.

    It is hard to overstate the importance of his work. Einstein famously published four groundbreaking papers in 1905, a year often referred to as his “Annus mirabilis”, during which he revolutionised physics. Trivers might be said to have had a “Quinquennium Mirabile” for the five years between 1971 and 1976, during which he produced a series of ideas that revolutionised evolutionary biology…

    [Page unpacks four of those contributions: Reciprocal Alturism, Parental Investment, Parental Offspring Conflict, and Self-Deception, each fascinating…]

    … Trivers has been one of the most influential evolutionary biologists, and his papers are still worth reading today. His insights, published more than 50 years ago, are fascinating. They often align very well with economic theories of behaviour, and it is therefore regrettable that his ideas are not more well-known in economics, and in particular in behavioural economics.

    A key feature of Trivers’ take across these contributions was to see that beneath the world of social interactions we observe, there are deep structures in terms of incentives that shape the game we play. Understanding these games and their structures helps us make sense of the seemingly endless complexity of human psychology and social dynamics. In several key contributions, Trivers helped lift the veil on the underlying logic of human behaviour…

    From cooperation to conflict: the evolutionary grammar of social interactions: “The fascinating insights of Robert Trivers” from @lionelpage.bsky.social.

    For more on Trivers and the controversies in his life (Epstein, but also the Black Panthers and a Rutgers set-to), all of which followed the burst of productivity described above, see here.

    And for some thoughts on how one might reconcile appreciation for a scientist’s work with abhorence of his later sins, see “Ghosts of Science Past Still Haunt Us. We Can Put Them to Rest.

    * Bertolt Brecht (through the mouth of Galileo, in The Life of Galileo)

    ###

    As we linger over legacies, we might send material birthday greetings to a man who helped lay the groundwork for the field to which Trivers contributed, Ludwig Büchner; he was born on this date in 1824. A philosopher, physiologist, and physician, he became one of the leading exponents of 19th-century scientific materialism. Büchner was an early champion of Darwin’s theory of evolution, endorsing it within a decade of its first issuance, then did much to spread it by citing and building on it in his own books.

    As far as we know, Büchner’s life was free of the scandal and conflict that plagued Trivers. He taught at the University of Tübingen and published dozens of books and papers. Later in his life he founded he “German Freethinkers League” (“Deutsche Freidenkerbund”) and served as a member of the second chamber of the Landstände of the Grand Duchy of Hesse as a representative of the German Free-minded Party from 1884 to 1890. He was the younger brother of Georg Büchner, a famous revolutionary playwright, and Luise Büchner, a women’s rights advocate; and he was the uncle of Ernst Büchner, inventor of the Büchner flask.

    source

    #culture #Darwin #evolution #evolutionaryBiology #history #humanBehavior #LudwigBüchner #LudwigBuchner #Materialism #ParentalInvestment #ParentalOffspringConflict #Psychology #ReciprocalAlturism #RobertTrivers #Science #scientificMaterialism #SelfDeception #socialDynamics #sociobiology #theoryOfEvolution
  16. “Unhappy is the land that needs a hero”*…

    To the extent that evolutionary biologist and sociobiologist Robert Trivers has been in the news over the last decade, it has been for his entanglement with and highly-questionable defense of Jeffrey Epstein. But as Lionel Page reminds us, two decades before that– well before he could have known the execrable “financier”– Trivers made hugely important contributions to his field…

    Steve Stewart-Williams announced… that Robert Trivers passed away.

    Trivers was one of the most—perhaps the most—influential evolutionary biologists of the 20th century. His work should be much more widely known in social and behavioural sciences, in particular in economics, as Trivers’ intellectual approach is very much in line with a game theoretic understanding of social interactions.

    It is hard to overstate the importance of his work. Einstein famously published four groundbreaking papers in 1905, a year often referred to as his “Annus mirabilis”, during which he revolutionised physics. Trivers might be said to have had a “Quinquennium Mirabile” for the five years between 1971 and 1976, during which he produced a series of ideas that revolutionised evolutionary biology…

    [Page unpacks four of those contributions: Reciprocal Alturism, Parental Investment, Parental Offspring Conflict, and Self-Deception, each fascinating…]

    … Trivers has been one of the most influential evolutionary biologists, and his papers are still worth reading today. His insights, published more than 50 years ago, are fascinating. They often align very well with economic theories of behaviour, and it is therefore regrettable that his ideas are not more well-known in economics, and in particular in behavioural economics.

    A key feature of Trivers’ take across these contributions was to see that beneath the world of social interactions we observe, there are deep structures in terms of incentives that shape the game we play. Understanding these games and their structures helps us make sense of the seemingly endless complexity of human psychology and social dynamics. In several key contributions, Trivers helped lift the veil on the underlying logic of human behaviour…

    From cooperation to conflict: the evolutionary grammar of social interactions: “The fascinating insights of Robert Trivers” from @lionelpage.bsky.social.

    For more on Trivers and the controversies in his life (Epstein, but also the Black Panthers and a Rutgers set-to), all of which followed the burst of productivity described above, see here.

    And for some thoughts on how one might reconcile appreciation for a scientist’s work with abhorence of his later sins, see “Ghosts of Science Past Still Haunt Us. We Can Put Them to Rest.

    * Bertolt Brecht (through the mouth of Galileo, in The Life of Galileo)

    ###

    As we linger over legacies, we might send material birthday greetings to a man who helped lay the groundwork for the field to which Trivers contributed, Ludwig Büchner; he was born on this date in 1824. A philosopher, physiologist, and physician, he became one of the leading exponents of 19th-century scientific materialism. Büchner was an early champion of Darwin’s theory of evolution, endorsing it within a decade of its first issuance, then did much to spread it by citing and building on it in his own books.

    As far as we know, Büchner’s life was free of the scandal and conflict that plagued Trivers. He taught at the University of Tübingen and published dozens of books and papers. Later in his life he founded he “German Freethinkers League” (“Deutsche Freidenkerbund”) and served as a member of the second chamber of the Landstände of the Grand Duchy of Hesse as a representative of the German Free-minded Party from 1884 to 1890. He was the younger brother of Georg Büchner, a famous revolutionary playwright, and Luise Büchner, a women’s rights advocate; and he was the uncle of Ernst Büchner, inventor of the Büchner flask.

    source

    #culture #Darwin #evolution #evolutionaryBiology #history #humanBehavior #LudwigBüchner #LudwigBuchner #Materialism #ParentalInvestment #ParentalOffspringConflict #Psychology #ReciprocalAlturism #RobertTrivers #Science #scientificMaterialism #SelfDeception #socialDynamics #sociobiology #theoryOfEvolution
  17. “Unhappy is the land that needs a hero”*…

    To the extent that evolutionary biologist and sociobiologist Robert Trivers has been in the news over the last decade, it has been for his entanglement with and highly-questionable defense of Jeffrey Epstein. But as Lionel Page reminds us, two decades before that– well before he could have known the execrable “financier”– Trivers made hugely important contributions to his field…

    Steve Stewart-Williams announced… that Robert Trivers passed away.

    Trivers was one of the most—perhaps the most—influential evolutionary biologists of the 20th century. His work should be much more widely known in social and behavioural sciences, in particular in economics, as Trivers’ intellectual approach is very much in line with a game theoretic understanding of social interactions.

    It is hard to overstate the importance of his work. Einstein famously published four groundbreaking papers in 1905, a year often referred to as his “Annus mirabilis”, during which he revolutionised physics. Trivers might be said to have had a “Quinquennium Mirabile” for the five years between 1971 and 1976, during which he produced a series of ideas that revolutionised evolutionary biology…

    [Page unpacks four of those contributions: Reciprocal Alturism, Parental Investment, Parental Offspring Conflict, and Self-Deception, each fascinating…]

    … Trivers has been one of the most influential evolutionary biologists, and his papers are still worth reading today. His insights, published more than 50 years ago, are fascinating. They often align very well with economic theories of behaviour, and it is therefore regrettable that his ideas are not more well-known in economics, and in particular in behavioural economics.

    A key feature of Trivers’ take across these contributions was to see that beneath the world of social interactions we observe, there are deep structures in terms of incentives that shape the game we play. Understanding these games and their structures helps us make sense of the seemingly endless complexity of human psychology and social dynamics. In several key contributions, Trivers helped lift the veil on the underlying logic of human behaviour…

    From cooperation to conflict: the evolutionary grammar of social interactions: “The fascinating insights of Robert Trivers” from @lionelpage.bsky.social.

    For more on Trivers and the controversies in his life (Epstein, but also the Black Panthers and a Rutgers set-to), all of which followed the burst of productivity described above, see here.

    And for some thoughts on how one might reconcile appreciation for a scientist’s work with abhorence of his later sins, see “Ghosts of Science Past Still Haunt Us. We Can Put Them to Rest.

    * Bertolt Brecht (through the mouth of Galileo, in The Life of Galileo)

    ###

    As we linger over legacies, we might send material birthday greetings to a man who helped lay the groundwork for the field to which Trivers contributed, Ludwig Büchner; he was born on this date in 1824. A philosopher, physiologist, and physician, he became one of the leading exponents of 19th-century scientific materialism. Büchner was an early champion of Darwin’s theory of evolution, endorsing it within a decade of its first issuance, then did much to spread it by citing and building on it in his own books.

    As far as we know, Büchner’s life was free of the scandal and conflict that plagued Trivers. He taught at the University of Tübingen and published dozens of books and papers. Later in his life he founded he “German Freethinkers League” (“Deutsche Freidenkerbund”) and served as a member of the second chamber of the Landstände of the Grand Duchy of Hesse as a representative of the German Free-minded Party from 1884 to 1890. He was the younger brother of Georg Büchner, a famous revolutionary playwright, and Luise Büchner, a women’s rights advocate; and he was the uncle of Ernst Büchner, inventor of the Büchner flask.

    source

    #culture #Darwin #evolution #evolutionaryBiology #history #humanBehavior #LudwigBüchner #LudwigBuchner #Materialism #ParentalInvestment #ParentalOffspringConflict #Psychology #ReciprocalAlturism #RobertTrivers #Science #scientificMaterialism #SelfDeception #socialDynamics #sociobiology #theoryOfEvolution
  18. “Unhappy is the land that needs a hero”*…

    To the extent that evolutionary biologist and sociobiologist Robert Trivers has been in the news over the last decade, it has been for his entanglement with and highly-questionable defense of Jeffrey Epstein. But as Lionel Page reminds us, two decades before that– well before he could have known the execrable “financier”– Trivers made hugely important contributions to his field…

    Steve Stewart-Williams announced… that Robert Trivers passed away.

    Trivers was one of the most—perhaps the most—influential evolutionary biologists of the 20th century. His work should be much more widely known in social and behavioural sciences, in particular in economics, as Trivers’ intellectual approach is very much in line with a game theoretic understanding of social interactions.

    It is hard to overstate the importance of his work. Einstein famously published four groundbreaking papers in 1905, a year often referred to as his “Annus mirabilis”, during which he revolutionised physics. Trivers might be said to have had a “Quinquennium Mirabile” for the five years between 1971 and 1976, during which he produced a series of ideas that revolutionised evolutionary biology…

    [Page unpacks four of those contributions: Reciprocal Alturism, Parental Investment, Parental Offspring Conflict, and Self-Deception, each fascinating…]

    … Trivers has been one of the most influential evolutionary biologists, and his papers are still worth reading today. His insights, published more than 50 years ago, are fascinating. They often align very well with economic theories of behaviour, and it is therefore regrettable that his ideas are not more well-known in economics, and in particular in behavioural economics.

    A key feature of Trivers’ take across these contributions was to see that beneath the world of social interactions we observe, there are deep structures in terms of incentives that shape the game we play. Understanding these games and their structures helps us make sense of the seemingly endless complexity of human psychology and social dynamics. In several key contributions, Trivers helped lift the veil on the underlying logic of human behaviour…

    From cooperation to conflict: the evolutionary grammar of social interactions: “The fascinating insights of Robert Trivers” from @lionelpage.bsky.social.

    For more on Trivers and the controversies in his life (Epstein, but also the Black Panthers and a Rutgers set-to), all of which followed the burst of productivity described above, see here.

    And for some thoughts on how one might reconcile appreciation for a scientist’s work with abhorence of his later sins, see “Ghosts of Science Past Still Haunt Us. We Can Put Them to Rest.

    * Bertolt Brecht (through the mouth of Galileo, in The Life of Galileo)

    ###

    As we linger over legacies, we might send material birthday greetings to a man who helped lay the groundwork for the field to which Trivers contributed, Ludwig Büchner; he was born on this date in 1824. A philosopher, physiologist, and physician, he became one of the leading exponents of 19th-century scientific materialism. Büchner was an early champion of Darwin’s theory of evolution, endorsing it within a decade of its first issuance, then did much to spread it by citing and building on it in his own books.

    As far as we know, Büchner’s life was free of the scandal and conflict that plagued Trivers. He taught at the University of Tübingen and published dozens of books and papers. Later in his life he founded he “German Freethinkers League” (“Deutsche Freidenkerbund”) and served as a member of the second chamber of the Landstände of the Grand Duchy of Hesse as a representative of the German Free-minded Party from 1884 to 1890. He was the younger brother of Georg Büchner, a famous revolutionary playwright, and Luise Büchner, a women’s rights advocate; and he was the uncle of Ernst Büchner, inventor of the Büchner flask.

    source

    #culture #Darwin #evolution #evolutionaryBiology #history #humanBehavior #LudwigBüchner #LudwigBuchner #Materialism #ParentalInvestment #ParentalOffspringConflict #Psychology #ReciprocalAlturism #RobertTrivers #Science #scientificMaterialism #SelfDeception #socialDynamics #sociobiology #theoryOfEvolution
  19. “Unhappy is the land that needs a hero”*…

    To the extent that evolutionary biologist and sociobiologist Robert Trivers has been in the news over the last decade, it has been for his entanglement with and highly-questionable defense of Jeffrey Epstein. But as Lionel Page reminds us, two decades before that– well before he could have known the execrable “financier”– Trivers made hugely important contributions to his field…

    Steve Stewart-Williams announced… that Robert Trivers passed away.

    Trivers was one of the most—perhaps the most—influential evolutionary biologists of the 20th century. His work should be much more widely known in social and behavioural sciences, in particular in economics, as Trivers’ intellectual approach is very much in line with a game theoretic understanding of social interactions.

    It is hard to overstate the importance of his work. Einstein famously published four groundbreaking papers in 1905, a year often referred to as his “Annus mirabilis”, during which he revolutionised physics. Trivers might be said to have had a “Quinquennium Mirabile” for the five years between 1971 and 1976, during which he produced a series of ideas that revolutionised evolutionary biology…

    [Page unpacks four of those contributions: Reciprocal Alturism, Parental Investment, Parental Offspring Conflict, and Self-Deception, each fascinating…]

    … Trivers has been one of the most influential evolutionary biologists, and his papers are still worth reading today. His insights, published more than 50 years ago, are fascinating. They often align very well with economic theories of behaviour, and it is therefore regrettable that his ideas are not more well-known in economics, and in particular in behavioural economics.

    A key feature of Trivers’ take across these contributions was to see that beneath the world of social interactions we observe, there are deep structures in terms of incentives that shape the game we play. Understanding these games and their structures helps us make sense of the seemingly endless complexity of human psychology and social dynamics. In several key contributions, Trivers helped lift the veil on the underlying logic of human behaviour…

    From cooperation to conflict: the evolutionary grammar of social interactions: “The fascinating insights of Robert Trivers” from @lionelpage.bsky.social.

    For more on Trivers and the controversies in his life (Epstein, but also the Black Panthers and a Rutgers set-to), all of which followed the burst of productivity described above, see here.

    And for some thoughts on how one might reconcile appreciation for a scientist’s work with abhorence of his later sins, see “Ghosts of Science Past Still Haunt Us. We Can Put Them to Rest.

    * Bertolt Brecht (through the mouth of Galileo, in The Life of Galileo)

    ###

    As we linger over legacies, we might send material birthday greetings to a man who helped lay the groundwork for the field to which Trivers contributed, Ludwig Büchner; he was born on this date in 1824. A philosopher, physiologist, and physician, he became one of the leading exponents of 19th-century scientific materialism. Büchner was an early champion of Darwin’s theory of evolution, endorsing it within a decade of its first issuance, then did much to spread it by citing and building on it in his own books.

    As far as we know, Büchner’s life was free of the scandal and conflict that plagued Trivers. He taught at the University of Tübingen and published dozens of books and papers. Later in his life he founded he “German Freethinkers League” (“Deutsche Freidenkerbund”) and served as a member of the second chamber of the Landstände of the Grand Duchy of Hesse as a representative of the German Free-minded Party from 1884 to 1890. He was the younger brother of Georg Büchner, a famous revolutionary playwright, and Luise Büchner, a women’s rights advocate; and he was the uncle of Ernst Büchner, inventor of the Büchner flask.

    source

    #culture #Darwin #evolution #evolutionaryBiology #history #humanBehavior #LudwigBüchner #LudwigBuchner #Materialism #ParentalInvestment #ParentalOffspringConflict #Psychology #ReciprocalAlturism #RobertTrivers #Science #scientificMaterialism #SelfDeception #socialDynamics #sociobiology #theoryOfEvolution
  20. This week's #NewBooks at the library:
    - I finally bought #TerryGoodkind's "The Children of D'Hara" bundle from Head of Zeus to replace the individual novellas I had.
    - Plus a second-hand copy of James Delbourgo's "Collecting the World: The Life and Curiosity of #HansSloane" from Allen Lane.
    - and a second-hand copy of "Darwin and Design: Does Evolution Have a Purpose?" by the ever-thoughtful Michael Ruse, published by Harvard University Press.

    #Books #Scicomm #Bookstodon #Fantasy #HistoryOfScience #ScienceHistory #HistSci #Evolution #EvolutionaryBiology @bookstodon

  21. 🦖🔬 Oh, look! Another professor with a fancy title and a book to sell thinks he can rewrite the entire evolutionary playbook. Meanwhile, #orcas are branching out like #hipsters with niche diets. Spoiler alert: science is always moving, Kevin, but thanks for the whale facts. 🙄📚
    aeon.co/essays/science-in-flux #evolutionarybiology #sciencecommunication #nicheideas #academiccritique #HackerNews #ngated

  22. 🧬 Can we turn evolutionary signatures into maps of protein function?

    🔗 Analysis of Fbox substrate adapter proteins using ProteoSync, a program for projection of evolutionary conservation onto protein atomic coordinates. Computational and Structural Biotechnology Journal, DOI: doi.org/10.1016/j.csbj.2025.09

    📚 CSBJ: csbj.org/

    #ProteinScience #StructuralBiology #ProteoSync #ComputationalBiology #Bioinformatics #EvolutionaryBiology #MolecularBiology #PyMOL

  23. Mutation accumulation theory (Evolutionary biology 🧬)

    The mutation accumulation theory of aging was first proposed by Peter Medawar in 1952 as an evolutionary explanation for biological aging and the associated decline in fitness that accompanies it. Medawar used the term 'senescence' to refer to this process. The theory explains that, in the case where harmful ...

    en.wikipedia.org/wiki/Mutation

    #MutationAccumulationTheory #Genetics #Senescence #EvolutionaryBiology

  24. Food for thought #Samples from higher #paleolatitudes were on average smaller, but contained #outliers with the largest #sizes, highlighting the need to analyze entire #distributions. #Lithology and #collection differences need to be accounted for when evaluating #size differences across #space (#polar #gigantism) and #time (#Lilliput #effect). Similarly, differences in #facies may affect #species #determination

    doi.org/10.2110/palo.2021.063

    #Paleobiology #Paleontology #Ecology #EvolutionaryBiology