• CarbonIceDragon@pawb.social
    link
    fedilink
    arrow-up
    2
    ·
    2 hours ago

    But what if a group of dinosaurs independently evolved hair or something highly convergent to it, but then that lineage left no descendants among modern birds, leaving none of them with the trait?

    • bitteroldcoot@piefed.social
      link
      fedilink
      English
      arrow-up
      2
      ·
      2 hours ago

      If we are going to make up stuff we can’t prove or disprove, at least go big. Like maybe some of them breathed fire.