Friday 5 January 2018

ANIMAL LIFE

                                                   SACABAMBASPIS
 This armoured animal had very close-set eyes that faced
    forward. It had  no jawbones, like all the earliest fish.

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                                                   ORODOVICIAN
 485-443 MYA
                 Life  flourished in the oceans during the orodovician.
Many different type of fish evolved during this period along with other animals such as trilobites. But the orodovician period ended with one of the biggest extinction events in history.

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