Jägermeister Posted April 8, 2013 at 07:46 PM Share Posted April 8, 2013 at 07:46 PM In den USA entdeckten Biologen bei untersuchten Gelbbauch-Murmeltieren unterschiedliche Pfiffe. Diese werden in den jeweiligen Familien weitergegeben. › mehr Link to comment Share on other sites More sharing options...
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