operaia; 6-8-2004, versante NE del M. Ponteranica (S. Brigida, BG), 2200 m
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(908 KB, MPEG-4)
operaia; 7-8-2004, versante NE del M. Ponteranica (S. Brigida, BG), 2200 m
foto:
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(668 KB, MPEG-4)
maschio; 22-7-2005, Passo del Verrobbio (Averara, BG), 2020 m
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(1.4 MB, MPEG-4)
regine; 13-7-2009, Passo del Gran San Bernardo (AO), sentiero per Fenêtre de Ferret, 2480 m
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(2.6 MB, MPEG-4)