bild

A longhorn beetle picks up pollen from a flower in the primeval forest of Scatle near Brigels in the Canton of Grisons, Switzerland, pictured on August 16, 2014. The forest of Scatle is the smallest of three primeval forests in Switzerland and consists of up to 600 year old and 30 meters high spruce. It covers an area of approximately nine hectares and lies between 1500 and 2000 meters above sea level. (KEYSTONE/Gaetan Bally)