Universitätsmedizin Berlin, an international team of researchers studied the genome of the alpine marmot, an ice-age remnant that now lives in large numbers in the high altitude Alpine meadow. Results were unexpected: the species was found to be the least genetically diverse of any wild mammal studied to date. An explanation was found in the marmots genetic past. The alpine marmot has lost its genetic diversity during ice-age related climate events and been unable to recover its diversity since. Results from this study have been published in the journal Current Biology.