Fossilized poop tells us about first ‘Americans’

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This undated handout photo provided by the journal Science shows ...

~ by selahscience on 4 April 2008.

Posted in not-extraCREDIT, pure science enjoyment

2 Responses to “Fossilized poop tells us about first ‘Americans’”

  1. Hi Mr.Davis!
    It’s Sierra Ernst :)

    i miss your class!

    Anonymous said this on 13 November 2008 at 6:59 pm

  2. Thank you Sierra!

    selahscience said this on 14 November 2008 at 7:21 am

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