The possibility of an earlier modern human migration out of Africa—at least as far back as 220,000 y

Discussion in 'Biology & Genetics' started by geek, Feb 12, 2019.

  1. sculptor Valued Senior Member

    marsupials seem to have evolved in south america
    when australia, new zealand, and south america were connected to antarctica
    they migrated
    Australia's isolation allowed them to flourish without having to compete with placental mammals

    We still have a few left in the americas

    I wonder what fossils could be found under the antarctic ice?

    addendum to above
    monotremes seem to have evolved in Australia (or New Guinea?)
    Last edited: Mar 9, 2019
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