Species 'Bombus cryptarum' in habitat 'Ridges with a lot of fine debris'

Region: Valais Alps, Switzerland
Height: 2900m ASL
Description: Ridges with a lot of fine debris and sparse vegetation. Predominant rock: Bündnerschiefer. In between a few quartz outcrops. Covered with ice until about 1960.

On this page all photos of the species 'Bombus cryptarum' are displayed, which we have taken in the habitat 'Ridges with a lot of fine debris' and have since been able to process/publish.

The photos are grouped according to the date they were taken. If available / recorded, the weather conditions prevailing at the time and the period (time of day) of the observations/photos are listed for each date the photos were taken.