Waka waka - eviltoast
  • threelonmusketeers@sh.itjust.works
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    8 months ago

    It seems quite a few modern birds (Aves) lineages survived the K-Pg extinction (at least 5, last I checked)

    Cool! Do we know how modern birds relate to these 5 lineages? (i.e. which branch became sparrows, ducks, ostriches, etc.?)