History of the earth

  • Period: 3500 BCE to 3700 BCE

    First bacteria

  • Period: 1000 BCE to 1700 BCE

    race animal fossils

  • Period: 505 BCE to 530 BCE

    First fish

  • Period: 438 BCE to 470 BCE

    Early land plants

  • Period: 370 BCE to 400 BCE

    First amphibians

  • Period: 310 BCE to 315 BCE

    First reptiles

  • Period: 233 BCE to 243 BCE

    Dinosaurs appear

  • Period: 210 BCE to 225 BCE

    First mammals

  • Period: 150 BCE to 200 BCE

    First birds

  • Period: 125 BCE to 140 BCE

    Flowering plants appear

  • Period: 1 BCE to 2 BCE

    Earliest humans