Photos published on 2014-12-15

Pyrgus alveus Large Grizzled Skipper

Valais, Switzerland, July 2011

Vaud, Switzerland, June 2011

Valais, Switzerland, July 2011

Valais, Switzerland, July 2011

Asturias Mts, Spain, July 2011

Vaud, Switzerland, July 2012

Bern, Switzerland, August 2012

Hautes Alpes, France, August 2012