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  Mammal Species of the World - Browse: ursinus

  http://www.departments.bucknell.edu/biology/resources/msw3/browse.asp?id=11000035

  Mammal Species of the World: Information on ursinus

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  Säugetiere - Tierdoku

  http://tierdoku.com/index.php?title=S%C3%A4ugetiere

  Keine Beschreibung vorhanden.

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