Payl:Dolichovespula sylvestris.jpgDescriptionDolichovespula sylvestris.jpg English: The Tree Wasp (Dolichovespula sylvestris) Date 1 August 2009 Source Own work Author Sandy Rae
Payl:Dolichovespula sylvestris 1.JPGDescriptionDolichovespula sylvestris 1.JPG English: Tree Wasp Dolichovespula sylvestris in Kirchwerder, Hamburg. Deutsch: Waldwespe Dolichovespula sylvestris in